Quincy Regional Airport (UIN) | Terminal maps | Airport guide





Quincy Regional Airport Information
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Airport Address:
1645 Hwy 104, Quincy, IL 62305, United States -
Official Website:
https://www.quincyil.gov/explore/quincy-transportation/quincy-regional-airport -
Contact Number:
(217) 885-3285
UIN Contact Information
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Name:
SANDRA SHORE -
Address:
1645 HWY 104 -
Telephone:
(217) 885-3262
Quincy Regional Airport

Quincy-Baldwin Field Regional Airport (UIN), located in Quincy, Illinois, serves as a critical air service for the western Illinois region. Providing vital connections to major metropolitan areas, UIN is primarily served by Cape Air, offering daily flights to St. Louis and Chicago. These flights are very important to local businesses, tourism and residents as they facilitate access to national and international destinations.
The airport has amenities such as parking, car rentals, and a comfortable terminal that provides travel convenience.
UIN's role in the community extends beyond transportation, supporting regional economic development and enhancing accessibility to Quincy and the surrounding area.
Quincy Regional Airport Weather 09/16/2025
Weather ForecastTonight
67
Partly Cloudy
Tuesday
92
Becoming Sunny
Tuesday Night
63
Mostly Clear
Wednesday
92
Sunny
Wednesday Night
63
Partly Cloudy
Thursday
91
Mostly Sunny then Slight Chance Showers
Thursday Night
65
Chance Showers
Friday
81
Chance Showers then Chance T-storms
Friday Night
62
Chance Showers
Saturday
82
Chance Showers
Saturday Night
62
Chance Showers
Sunday
80
Chance Showers
Sunday Night
63
Slight Chance Showers