UIN

Quincy Regional Airport Baldwin Field

ICAO KUIN39.9427°N 91.1946°W769 ft / 234 mMedium airport
On the map
Quincy Regional Airport-Baldwin Field
NASA · Public domain · Commons

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.

Timeline

2 events · 1947–1996
APR 1947
OpenedQuincy Regional Airport Baldwin Field opens.
19 NOV 1996
DisasterUnited Express Flight 5925.14 killed
From Wikidata · FAAEvery airfield, 1903–2026

Runways & airfield

Schematic · N · © OpenStreetMap · FAA diagram PDF
04/22040° / 220° · LIT
LENGTH7,098 ft2,164 mWIDTH150 ft46 mSURFACEAsphalt
13/31135° / 315° · LIT
LENGTH5,397 ft1,645 mWIDTH150 ft46 mSURFACEAsphalt

Passengers per year

2015–2024
18K
15K
15K
29K
20K
10K
15K
9K
9K
8K
15161718192021222324

Routes

2 destinations · 1 country

Straight lines are great circles; rings mark true distance from UIN. From the Wikipedia article “Quincy Regional Airport” (revision of 9 Aug 2026), CC BY-SA 4.0.

Records & rankings

Ranked among 48,011 open airports · world · region · country
Passengers8K (2024)1 · FEWER1 · FEWERMEDIAN · 64KMEDIAN · 64KMORE · 103MMORE · 103M#2,773of 3,974 · #693 North America · #492 USLongest runway7,098 ft2,164 m46 m · SHORT150 ft · SHORTMEDIAN · 975 mMEDIAN · 3,200 ftLONG · 5,300 mLONG · 17,388 ft#3,404of 29,823 · #782 North America · #590 USElevation769 ft234 m-386 m · LOW-1,266 ft · LOWMEDIAN · 240 mMEDIAN · 787 ftHIGH · 4,938 mHIGH · 16,200 ft#22,034of 43,341 · #10,418 North America · #8,585 USAgeOpened 19472026 · NEWEST2026 · NEWESTMEDIAN · 1976MEDIAN · 1976OLDEST · 1902OLDEST · 1902=2,942of 15,079 · =1,856 North America · =1,803 USRunways21 · FEWER1 · FEWERMEDIAN · 1MEDIAN · 1MORE · 8MORE · 8=713of 29,943 · =435 North America · =391 US
Scale: share of airports ranked below, best on the right · ties shown as = and a band · passengers are each airport’s latest year on record

Radio frequencies

4 channels
ASOSASOS118.325
CNTRKANSAS CITY CNTR135.525
RDOST LOUIS RDO122.500
UNICCTAF/UNICOM123.000