# Ontario International Airport (ONT / KONT)

**Ontario International Airport** (IATA: ONT, ICAO: KONT) is a large airport in Ontario, California, United States. It opened in 1949. It has 2 runways; the longest is 12,197 ft (3,718 m). It is operated by Ontario International Airport Authority. In 2025 it handled 7.0 million passengers.

Web page: https://dromopedia.com/airports/kont

## At a glance

- IATA / ICAO: ONT / KONT
- FAA: ONT
- Type: Large airport
- Operator: Ontario International Airport Authority
- Serves: Ontario, California, United States
- Opened: 1949
- Elevation: 944 ft / 288 m
- Coordinates: 34.0560, -117.6010
- Runways: 2
- Longest runway: 12,197 ft / 3,718 m
- Instrument procedures: 13 approaches, 4 departures, 5 arrivals
- Passengers: 7,027,404 (2025)
- Time zone: UTC-8/-7 · America/Los_Angeles
- Website: http://www.lawa.org/welcomeONT.aspx
- Wikipedia: https://en.wikipedia.org/wiki/Ontario_International_Airport (30 languages)
- Wikidata: https://www.wikidata.org/wiki/Q949831
- Weather station: KONT · WMO 74704
- Ident: KONT

## Timeline

- 1949: Ontario International Airport opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 08L/26R | 12,197 ft / 3,718 m | 150 ft / 46 m | Concrete | 090° / 270° | yes |
| 08R/26L | 10,200 ft / 3,109 m | 150 ft / 46 m | Concrete | 090° / 270° | yes |

- FAA airport diagram: https://aeronav.faa.gov/d-tpp/2611/00965AD.PDF

## Passengers per year

| Year | Passengers | Source |
| --- | --- | --- |
| 2014 | 4,127,278 | Wikidata |
| 2015 | 4,243,437 | BTS T-100 Segment |
| 2016 | 4,287,543 | BTS T-100 Segment |
| 2017 | 4,595,370 | BTS T-100 Segment |
| 2018 | 5,096,708 | BTS T-100 Segment |
| 2019 | 5,561,304 | BTS T-100 Segment |
| 2020 | 2,546,728 | BTS T-100 Segment |
| 2021 | 4,519,585 | BTS T-100 Segment |
| 2022 | 5,783,144 | BTS T-100 Segment |
| 2023 | 6,471,481 | BTS T-100 Segment |
| 2024 | 7,081,098 | BTS T-100 Segment |
| 2025 | 7,027,404 | BTS T-100 Segment |

## Routes

69 destinations in 2 countries. From the airport's Wikipedia article.

### Year-round (9)

- [PHX](https://dromopedia.com/airports/kphx.md) Phoenix Sky Harbor International Airport · United States · 324 mi / 522 km · American Eagle
- [SFO](https://dromopedia.com/airports/ksfo.md) San Francisco International Airport · United States · 364 mi / 585 km · United Express
- [STS](https://dromopedia.com/airports/ksts.md) Charles M. Schulz Sonoma County Airport · United States · 423 mi / 681 km · Alaska Airlines
- [SLC](https://dromopedia.com/airports/kslc.md) Salt Lake City International Airport · United States · 558 mi / 898 km · Delta Connection
- [BOI](https://dromopedia.com/airports/kboi.md) Boise Air Terminal/Gowen Field · United States · 661 mi / 1,064 km · Alaska Airlines
- [PDX](https://dromopedia.com/airports/kpdx.md) Portland International Airport · United States · 839 mi / 1,351 km · Alaska Airlines
- [SEA](https://dromopedia.com/airports/ksea.md) Seattle–Tacoma International Airport · United States · 957 mi / 1,540 km · Delta Connection, Alaska Airlines
- [HNL](https://dromopedia.com/airports/phnl.md) Daniel K. Inouye International Airport · United States · 2,600 mi / 4,184 km · Alaska Airlines
- [TPE](https://dromopedia.com/airports/rctp.md) Taiwan Taoyuan International Airport · Taiwan · 6,818 mi / 10,973 km · Starlux Airlines, China Airlines

### Seasonal (1)

- [JFK](https://dromopedia.com/airports/kjfk.md) John F. Kennedy International Airport · United States · 2,424 mi / 3,901 km · JetBlue Airways

### Cargo (66)

- [SBD](https://dromopedia.com/airports/ksbd.md) San Bernardino International Airport · United States · 21 mi / 34 km · UPS Airlines
- [BUR](https://dromopedia.com/airports/kbur.md) Hollywood Burbank/Bob Hope Airport · United States · 45 mi / 72 km · Ameriflight
- [LAX](https://dromopedia.com/airports/klax.md) Los Angeles International Airport · United States · 47 mi / 75 km · UPS Airlines
- [WJF](https://dromopedia.com/airports/kwjf.md) General William J Fox Airfield · United States · 59 mi / 95 km · Ameriflight
- [PSP](https://dromopedia.com/airports/kpsp.md) Palm Springs International Airport · United States · 65 mi / 104 km · Ameriflight
- [MHV](https://dromopedia.com/airports/kmhv.md) Mojave Air & Space Port · United States · 76 mi / 122 km · Ameriflight
- [OXR](https://dromopedia.com/airports/koxr.md) Oxnard Airport · United States · 93 mi / 149 km · Alpine Air Express, Ameriflight
- [SAN](https://dromopedia.com/airports/ksan.md) San Diego International Airport · United States · 94 mi / 152 km · UPS Airlines
- [IYK](https://dromopedia.com/airports/kiyk.md) Inyokern Airport · United States · 111 mi / 179 km · FedEx Express
- [BFL](https://dromopedia.com/airports/kbfl.md) Meadows Field · United States · 126 mi / 203 km · Ameriflight, FedEx Express
- [SBA](https://dromopedia.com/airports/ksba.md) Santa Barbara Municipal Airport · United States · 130 mi / 210 km · FedEx Express
- [IPL](https://dromopedia.com/airports/kipl.md) Imperial County Airport · United States · 144 mi / 232 km · Ameriflight
- [BLH](https://dromopedia.com/airports/kblh.md) Blythe Airport · United States · 168 mi / 271 km · Ameriflight
- [SMX](https://dromopedia.com/airports/ksmx.md) Santa Maria Public Airport Captain G Allan Hancock Field · United States · 173 mi / 278 km · FedEx Express
- [VIS](https://dromopedia.com/airports/kvis.md) Visalia Municipal Airport · United States · 186 mi / 300 km · Ameriflight
- [SBP](https://dromopedia.com/airports/ksbp.md) San Luis County Regional Airport · United States · 191 mi / 308 km · Ameriflight, FedEx Express
- [FAT](https://dromopedia.com/airports/kfat.md) Fresno Yosemite International Airport · United States · 222 mi / 358 km · UPS Airlines, Ameriflight
- [BIH](https://dromopedia.com/airports/kbih.md) Eastern Sierra Regional Airport · United States · 233 mi / 375 km · FedEx Express
- [PHX](https://dromopedia.com/airports/kphx.md) Phoenix Sky Harbor International Airport · United States · 324 mi / 522 km · UPS Airlines
- [OAK](https://dromopedia.com/airports/koak.md) Oakland San Francisco Bay Airport · United States · 362 mi / 582 km · UPS Airlines
- [MHR](https://dromopedia.com/airports/kmhr.md) Sacramento Mather Airport · United States · 373 mi / 600 km · UPS Airlines
- [RNO](https://dromopedia.com/airports/krno.md) Reno Tahoe International Airport · United States · 395 mi / 635 km · UPS Airlines
- [SLC](https://dromopedia.com/airports/kslc.md) Salt Lake City International Airport · United States · 558 mi / 898 km · UPS Airlines
- [ABQ](https://dromopedia.com/airports/kabq.md) Albuquerque International Sunport · United States · 629 mi / 1,012 km · UPS Airlines
- [BOI](https://dromopedia.com/airports/kboi.md) Boise Air Terminal/Gowen Field · United States · 661 mi / 1,064 km · UPS Airlines
- [ELP](https://dromopedia.com/airports/kelp.md) El Paso International Airport · United States · 669 mi / 1,076 km · UPS Airlines
- [DEN](https://dromopedia.com/airports/kden.md) Denver International Airport · United States · 818 mi / 1,316 km · UPS Airlines, Amazon Air
- [PDX](https://dromopedia.com/airports/kpdx.md) Portland International Airport · United States · 839 mi / 1,351 km · UPS Airlines, Amazon Air
- [GEG](https://dromopedia.com/airports/kgeg.md) Spokane International Airport · United States · 937 mi / 1,508 km · UPS Airlines
- [BIL](https://dromopedia.com/airports/kbil.md) Billings Logan International Airport · United States · 942 mi / 1,516 km · UPS Airlines
- [SEA](https://dromopedia.com/airports/ksea.md) Seattle–Tacoma International Airport · United States · 957 mi / 1,540 km · Amazon Air
- [BFI](https://dromopedia.com/airports/kbfi.md) King County International Airport - Boeing Field · United States · 963 mi / 1,549 km · UPS Airlines
- [SAT](https://dromopedia.com/airports/ksat.md) San Antonio International Airport · United States · 1,164 mi / 1,873 km · UPS Airlines
- [AFW](https://dromopedia.com/airports/kafw.md) Perot Field/Fort Worth Alliance Airport · United States · 1,169 mi / 1,881 km · Amazon Air
- [DFW](https://dromopedia.com/airports/kdfw.md) Dallas Fort Worth International Airport · United States · 1,186 mi / 1,908 km · UPS Airlines, Amazon Air
- [AUS](https://dromopedia.com/airports/kaus.md) Austin Bergstrom International Airport · United States · 1,195 mi / 1,923 km · Amazon Air
- [FSD](https://dromopedia.com/airports/kfsd.md) Sioux Falls Regional Airport · United States · 1,296 mi / 2,086 km · UPS Airlines
- [IAH](https://dromopedia.com/airports/kiah.md) George Bush Intercontinental Airport · United States · 1,331 mi / 2,142 km · UPS Airlines
- [MSP](https://dromopedia.com/airports/kmsp.md) Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field · United States · 1,491 mi / 2,400 km · Amazon Air
- [STL](https://dromopedia.com/airports/kstl.md) St. Louis Lambert International Airport · United States · 1,543 mi / 2,483 km · Amazon Air
- [RFD](https://dromopedia.com/airports/krfd.md) Chicago Rockford International Airport · United States · 1,639 mi / 2,637 km · UPS Airlines, Amazon Air
- [ORD](https://dromopedia.com/airports/kord.md) Chicago O'Hare International Airport · United States · 1,696 mi / 2,730 km · UPS Airlines
- [SDF](https://dromopedia.com/airports/ksdf.md) Louisville Muhammad Ali International Airport · United States · 1,792 mi / 2,884 km · UPS Airlines
- [CVG](https://dromopedia.com/airports/kcvg.md) Cincinnati Northern Kentucky International Airport · United States · 1,850 mi / 2,977 km · Amazon Air
- [LAN](https://dromopedia.com/airports/klan.md) Capital Region International Airport · United States · 1,872 mi / 3,013 km · UPS Airlines
- [ATL](https://dromopedia.com/airports/katl.md) Hartsfield Jackson Atlanta International Airport · United States · 1,895 mi / 3,050 km · Amazon Air
- [ILN](https://dromopedia.com/airports/kiln.md) Wilmington Airpark · United States · 1,897 mi / 3,053 km · Amazon Air
- [CLT](https://dromopedia.com/airports/kclt.md) Charlotte Douglas International Airport · United States · 2,074 mi / 3,337 km · Amazon Air
- [TPA](https://dromopedia.com/airports/ktpa.md) Tampa International Airport · United States · 2,108 mi / 3,392 km · UPS Airlines
- [GSO](https://dromopedia.com/airports/kgso.md) Piedmont Triad International Airport · United States · 2,121 mi / 3,414 km · UPS Airlines
- [LAL](https://dromopedia.com/airports/klal.md) Lakeland Linder International Airport · United States · 2,137 mi / 3,439 km · Amazon Air
- [MCO](https://dromopedia.com/airports/kmco.md) Orlando International Airport · United States · 2,167 mi / 3,488 km · UPS Airlines
- [BWI](https://dromopedia.com/airports/kbwi.md) Baltimore/Washington International Thurgood Marshall Airport · United States · 2,278 mi / 3,666 km · Amazon Air
- [MIA](https://dromopedia.com/airports/kmia.md) Miami International Airport · United States · 2,292 mi / 3,689 km · UPS Airlines, Amazon Air
- [PHL](https://dromopedia.com/airports/kphl.md) Philadelphia International Airport · United States · 2,351 mi / 3,783 km · UPS Airlines, Kalitta Air
- [ANC](https://dromopedia.com/airports/panc.md) Ted Stevens Anchorage International Airport · United States · 2,357 mi / 3,794 km · UPS Airlines
- [EWR](https://dromopedia.com/airports/kewr.md) Newark Liberty International Airport · United States · 2,403 mi / 3,868 km · UPS Airlines
- [JFK](https://dromopedia.com/airports/kjfk.md) John F. Kennedy International Airport · United States · 2,424 mi / 3,901 km · UPS Airlines
- [BDL](https://dromopedia.com/airports/kbdl.md) Bradley International Airport · United States · 2,476 mi / 3,985 km · UPS Airlines, Amazon Air
- [OGG](https://dromopedia.com/airports/phog.md) Kahului International Airport · United States · 2,530 mi / 4,071 km · UPS Airlines
- [MHT](https://dromopedia.com/airports/kmht.md) Manchester-Boston Regional Airport · United States · 2,537 mi / 4,083 km · UPS Airlines
- [PVD](https://dromopedia.com/airports/kpvd.md) Rhode Island T. F. Green International Airport · United States · 2,541 mi / 4,090 km · UPS Airlines
- [KOA](https://dromopedia.com/airports/phko.md) Ellison Onizuka Kona International Airport at Keāhole · United States · 2,548 mi / 4,101 km · UPS Airlines, Amazon Air
- [BOS](https://dromopedia.com/airports/kbos.md) Boston Logan International Airport · United States · 2,561 mi / 4,121 km · UPS Airlines
- [HNL](https://dromopedia.com/airports/phnl.md) Daniel K. Inouye International Airport · United States · 2,600 mi / 4,184 km · UPS Airlines, Kalitta Air, Amazon Air
- [LIH](https://dromopedia.com/airports/phli.md) Lihue Airport · United States · 2,658 mi / 4,278 km · Amazon Air

## Airlines

The figure is how many destinations each airline flies from ONT, as the routes above have them. Hubs from Wikidata.

### Passenger (7)

- AS [Alaska Airlines](https://dromopedia.com/airlines/alaska-airlines) · 5
- [Delta Connection](https://dromopedia.com/airlines/delta-connection) · 2
- [American Eagle](https://dromopedia.com/airlines/american-eagle) · 1
- CI [China Airlines](https://dromopedia.com/airlines/china-airlines) · 1
- B6 [JetBlue Airways](https://dromopedia.com/airlines/jetblue-airways) · 1 · seasonal
- JX [Starlux Airlines](https://dromopedia.com/airlines/starlux-airlines) · 1
- UA [United Express](https://dromopedia.com/airlines/united-express) · 1

### Cargo (6)

- 5X [UPS Airlines](https://dromopedia.com/airlines/ups-airlines) · 40
- MZN [Amazon Air](https://dromopedia.com/airlines/amazon-air) · 20
- A8 [Ameriflight](https://dromopedia.com/airlines/ameriflight) · 11
- FX [FedEx Express](https://dromopedia.com/airlines/fedex-express) · 6
- K4 [Kalitta Air](https://dromopedia.com/airlines/kalitta-air) · 2
- 5A [Alpine Air Express](https://dromopedia.com/airlines/alpine-air-express) · 1

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Passengers | 7.0M (2025) | #280 of 3,974 | #66 in North America | #52 in US |
| Longest runway | 12,197 ft / 3,718 m | #265 of 29,858 | #64 in North America | #55 in US |
| Elevation | 944 ft / 288 m | #18,685 of 43,403 | #8,436 in North America | #6,799 in US |
| Age | Opened 1949 | =3,461 of 15,079 | =2,337 in North America | =2,277 in US |
| Runways | 2 | =715 of 29,978 | =435 in North America | =391 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| A/D | SOCAL APP/DEP | 119.650 |
| ATIS | ATIS | 124.250 |
| CLD | CLNC DEL | 118.100 |
| GND | GND | 121.900 |
| TWR | TWR | 120.600 |

## Nearby airports

- [RAL](https://dromopedia.com/airports/kral.md) Riverside Municipal Airport · 11 mi / 18 km
- [SBD](https://dromopedia.com/airports/ksbd.md) San Bernardino International Airport · 21 mi / 34 km
- [RIV](https://dromopedia.com/airports/kriv.md) March Air Reserve Base · 23 mi / 37 km
- [SNA](https://dromopedia.com/airports/ksna.md) John Wayne Orange County International Airport · 30 mi / 49 km
- [KSLI](https://dromopedia.com/airports/ksli.md) Los Alamitos Army Air Field · 32 mi / 51 km
- [LGB](https://dromopedia.com/airports/klgb.md) Long Beach International Airport · 36 mi / 57 km

## Sources

- [BTS T-100 Segment](https://www.transtats.bts.gov/Tables.asp?QO_VQ=EEE&QO_anzr=Nv4%20Pn44vr45): US traffic: Bureau of Transportation Statistics, T-100 Segment (Public Domain (US Government))
- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [Wikipedia: “Ontario International Airport”](https://en.wikipedia.org/w/index.php?title=Ontario_International_Airport&oldid=1371235619), revision of 25 Aug 2026 (CC BY-SA 4.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/kont/data