# Idaho Falls Regional Airport (IDA / KIDA) **Idaho Falls Regional Airport** (IATA: IDA, ICAO: KIDA) is a medium airport in Idaho Falls, Idaho, United States. It opened in Apr 1940. It has 2 runways; the longest is 9,002 ft (2,744 m). In 2025 it handled 698 thousand passengers. Web page: https://dromopedia.com/airports/kida ## At a glance - IATA / ICAO: IDA / KIDA - FAA: IDA - Type: Medium airport - Serves: Idaho Falls, Idaho, United States - Opened: Apr 1940 - Elevation: 4,744 ft / 1,446 m - Coordinates: 43.5146, -112.0710 - Runways: 2 - Longest runway: 9,002 ft / 2,744 m - Instrument procedures: 8 approaches, 2 departures - Passengers: 697,964 (2025) - Time zone: UTC-7/-6 · America/Boise - Website: http://www.iflyida.com/ - Wikipedia: https://en.wikipedia.org/wiki/Idaho_Falls_Regional_Airport (10 languages) - Wikidata: https://www.wikidata.org/wiki/Q3085442 - Weather station: KIDA - Ident: KIDA ## Timeline - Apr 1940: Idaho Falls Regional Airport opens. ## Runways | Ident | Length | Width | Surface | True headings | Lighted | | --- | --- | --- | --- | --- | --- | | 03/21 | 9,002 ft / 2,744 m | 150 ft / 46 m | Asphalt | 038° / 218° | yes | | 17/35 | 3,964 ft / 1,208 m | 75 ft / 23 m | Asphalt | 182° / 002° | yes | - FAA airport diagram: https://aeronav.faa.gov/d-tpp/2611/00590AD.PDF ## Passengers per year | Year | Passengers | Source | | --- | --- | --- | | 2015 | 298,716 | BTS T-100 Segment | | 2016 | 294,276 | BTS T-100 Segment | | 2017 | 295,324 | BTS T-100 Segment | | 2018 | 323,508 | BTS T-100 Segment | | 2019 | 352,565 | BTS T-100 Segment | | 2020 | 202,231 | BTS T-100 Segment | | 2021 | 436,378 | BTS T-100 Segment | | 2022 | 616,443 | BTS T-100 Segment | | 2023 | 540,427 | BTS T-100 Segment | | 2024 | 602,321 | BTS T-100 Segment | | 2025 | 697,964 | BTS T-100 Segment | ## Routes 6 destinations in 1 country. From the airport's Wikipedia article. ### Year-round (4) - [SLC](https://dromopedia.com/airports/kslc.md) Salt Lake City International Airport · United States · 188 mi / 303 km · Delta Connection - [PDX](https://dromopedia.com/airports/kpdx.md) Portland International Airport · United States · 537 mi / 865 km · Alaska Airlines - [SEA](https://dromopedia.com/airports/ksea.md) Seattle–Tacoma International Airport · United States · 565 mi / 909 km · Alaska Airlines - [DFW](https://dromopedia.com/airports/kdfw.md) Dallas Fort Worth International Airport · United States · 1,094 mi / 1,761 km · American Eagle ### Seasonal (2) - [PHX](https://dromopedia.com/airports/kphx.md) Phoenix Sky Harbor International Airport · United States · 697 mi / 1,121 km · American Eagle - [ORD](https://dromopedia.com/airports/kord.md) Chicago O'Hare International Airport · United States · 1,227 mi / 1,974 km · American Eagle ## Airlines The figure is how many destinations each airline flies from IDA, as the routes above have them. Hubs from Wikidata. ### Passenger (3) - [American Eagle](https://dromopedia.com/airlines/american-eagle) · 3 - AS [Alaska Airlines](https://dromopedia.com/airlines/alaska-airlines) · 2 - [Delta Connection](https://dromopedia.com/airlines/delta-connection) · 1 ## Rankings Ranked among 48,075 open airports; = marks a shared place. | Measure | Value | World | Region | Country | | --- | --- | --- | --- | --- | | Passengers | 698K (2025) | #966 of 3,974 | #234 in North America | #164 in US | | Longest runway | 9,002 ft / 2,744 m | =1,785 of 29,858 | =374 in North America | =275 in US | | Elevation | 4,744 ft / 1,446 m | #2,380 of 43,403 | #1,277 in North America | #1,002 in US | | Age | Opened 1940 | =1,114 of 15,079 | =366 in North America | =338 in US | | Runways | 2 | =715 of 29,978 | =435 in North America | =391 in US | ## Radio frequencies | Type | Description | MHz | | --- | --- | --- | | ASOS | ASOS | 135.325 | | ATIS | ATIS | 135.325 | | CNTR | SALT LAKE CITY CNTR | 128.350 | | CTAF | CTAF | 118.500 | | GND | GND | 121.700 | | RDO | BOISE RDO | 122.550 | | TWR | TWR | 118.500 | | UNIC | UNICOM | 122.950 | ## Nearby airports - [ID87](https://dromopedia.com/airports/id87.md) Rainbow Ranch Airport · 8.9 mi / 14 km - [U56](https://dromopedia.com/airports/ku56.md) Rigby Airport · 11 mi / 18 km - [US-5600](https://dromopedia.com/airports/us-5600.md) Roberts Airport · 16 mi / 25 km - [US-4193](https://dromopedia.com/airports/us-4193.md) Hamilton Triple C Farms Airport · 20 mi / 32 km - [US-8330](https://dromopedia.com/airports/us-8330.md) 7N Ranch Airport · 24 mi / 38 km - [U02](https://dromopedia.com/airports/ku02.md) Mccarley Field · 25 mi / 41 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: “Idaho Falls Regional Airport”](https://en.wikipedia.org/w/index.php?title=Idaho_Falls_Regional_Airport&oldid=1376755043), revision of 26 Sep 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/kida/data