# Quincy Regional Airport Baldwin Field (UIN / KUIN)

**Quincy Regional Airport Baldwin Field** (IATA: UIN, ICAO: KUIN) is a medium airport in Quincy, Illinois, United States. It opened in Apr 1947. It has 2 runways; the longest is 7,098 ft (2,164 m). In 2024 it handled 8 thousand passengers.

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

## At a glance

- IATA / ICAO: UIN / KUIN
- FAA: UIN
- Type: Medium airport
- Serves: Quincy, Illinois, United States
- Opened: Apr 1947
- Elevation: 769 ft / 234 m
- Coordinates: 39.9427, -91.1946
- Runways: 2
- Longest runway: 7,098 ft / 2,164 m
- Instrument procedures: 6 approaches
- Passengers: 8,018 (2024)
- Time zone: UTC-6/-5 · America/Chicago
- Website: https://www.quincyil.gov/explore/quincy-transportation/quincy-regional-airport
- Wikipedia: https://en.wikipedia.org/wiki/Quincy_Regional_Airport (8 languages)
- Wikidata: https://www.wikidata.org/wiki/Q7272181
- Weather station: KUIN · WMO 72443
- Ident: KUIN

## Timeline

- Apr 1947: Quincy Regional Airport Baldwin Field opens.
- 19 Nov 1996: United Express Flight 5925. 14 killed.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 04/22 | 7,098 ft / 2,164 m | 150 ft / 46 m | Asphalt | 040° / 220° | yes |
| 13/31 | 5,397 ft / 1,645 m | 150 ft / 46 m | Asphalt | 135° / 315° | yes |

- FAA airport diagram: https://aeronav.faa.gov/d-tpp/2611/00862AD.PDF

## Passengers per year

| Year | Passengers | Source |
| --- | --- | --- |
| 2015 | 17,799 | BTS T-100 Segment |
| 2016 | 15,205 | BTS T-100 Segment |
| 2017 | 15,446 | BTS T-100 Segment |
| 2018 | 28,943 | BTS T-100 Segment |
| 2019 | 20,186 | BTS T-100 Segment |
| 2020 | 9,591 | BTS T-100 Segment |
| 2021 | 14,633 | BTS T-100 Segment |
| 2022 | 9,274 | BTS T-100 Segment |
| 2023 | 9,451 | BTS T-100 Segment |
| 2024 | 8,018 | BTS T-100 Segment |

## Routes

2 destinations in 1 country. From the airport's Wikipedia article.

### Year-round (2)

- [ORD](https://dromopedia.com/airports/kord.md) Chicago O'Hare International Airport · United States · 222 mi / 357 km · Contour Airlines
- [BNA](https://dromopedia.com/airports/kbna.md) Nashville International Airport · United States · 360 mi / 580 km · Contour Airlines

## Airlines

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

### Passenger (1)

- LF [Contour Airlines](https://dromopedia.com/airlines/contour-airlines) · 2

## Rankings

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

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Passengers | 8K (2024) | #2,773 of 3,974 | #693 in North America | #492 in US |
| Longest runway | 7,098 ft / 2,164 m | #3,404 of 29,858 | #782 in North America | #590 in US |
| Elevation | 769 ft / 234 m | #22,055 of 43,403 | #10,422 in North America | #8,589 in US |
| Age | Opened 1947 | =2,942 of 15,079 | =1,856 in North America | =1,803 in US |
| Runways | 2 | =715 of 29,978 | =435 in North America | =391 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| ASOS | ASOS | 118.325 |
| CNTR | KANSAS CITY CNTR | 135.525 |
| RDO | ST LOUIS RDO | 122.500 |
| UNIC | CTAF/UNICOM | 123.000 |

## Nearby airports

- [BRL](https://dromopedia.com/airports/kbrl.md) Southeast Iowa Regional Airport · 58 mi / 94 km
- [IRK](https://dromopedia.com/airports/kirk.md) Kirksville Regional Airport · 72 mi / 116 km
- [SPI](https://dromopedia.com/airports/kspi.md) Abraham Lincoln Capital Airport · 81 mi / 130 km
- [SUS](https://dromopedia.com/airports/ksus.md) Spirit of St Louis Airport · 93 mi / 150 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: “Quincy Regional Airport”](https://en.wikipedia.org/w/index.php?title=Quincy_Regional_Airport&oldid=1368432403), revision of 9 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/kuin/data