Chicago (ORD) to Quincy (UIN)
Flight time
≈ 1h 15m
Bearing
232° SW
Chicago (ORD) to Quincy (UIN) is 222 miles (357 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies ORD–UIN
Filed traffic dataIn July 2026, Contour Airlines was the only carrier flying nonstop ORD–UIN; the Bombardier Challenger 604 was the most common aircraft at 84% of departures; flights ran 61% full.
Departures
58
July 2026
Seats
1,642
both directions
Passengers
994
both directions
Load factor
60.5%
RPM ÷ ASM
Who flies ORD–UIN?
Contour Airlines was the only carrier to fly nonstop ORD–UIN in July 2026 (58 departures).
- LF
Contour Airlines
58 departures · 1,642 seats
Share of departures100.0%60.5%
Load
What plane flies ORD–UIN?
In July 2026, the Bombardier Challenger 604 flew 84% of ORD–UIN departures — more than any other aircraft type.
- Bombardier Challenger 604
49 departures · 57.6% load
84.5% - Embraer ERJ-140
7 departures · 76.7% load
12.1% - Embraer ERJ-145
2 departures · 71.7% load
3.5%
How has ORD–UIN traffic changed?
Nonstop ORD–UIN departures fell from 147 in August 2025 to 58 in July 2026.
Monthly nonstop ORD–UIN traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
147 departures · 456 passengers
34.5%
Load
September 2025
0 departures · 0 passengers
—
Load
October 2025
153 departures · 445 passengers
32.3%
Load
November 2025
97 departures · 632 passengers
22.7%
Load
December 2025
96 departures · 749 passengers
31.3%
Load
January 2026
107 departures · 642 passengers
22.5%
Load
February 2026
93 departures · 663 passengers
23.8%
Load
March 2026
92 departures · 829 passengers
31.5%
Load
April 2026
95 departures · 780 passengers
29.9%
Load
May 2026
103 departures · 909 passengers
32.8%
Load
June 2026
57 departures · 931 passengers
57.6%
Load
July 2026
58 departures · 994 passengers
60.5%
Load
By direction
Each direction is filed separately — they rarely match.
ORD → UIN
57.5% full
30 departures · 485 passengers
UIN → ORD
63.8% full
28 departures · 509 passengers
Nonstop ORD–UIN traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Quincy
US
Quincy Regional Airport Baldwin Field
Coordinates
39.94°N, 91.19°W
Hemisphere
N · W
Frequently asked
How far is Chicago (ORD) from Quincy (UIN)?
ORD to UIN is 222 miles (357 km / 193 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from ORD to UIN?
A nonstop covers the 222-mile great-circle distance in roughly 1h 15m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies ORD–UIN?
In July 2026, the Bombardier Challenger 604 flew the largest share of departures (84.5%), followed by the Embraer ERJ-140 (12.1%).
What mileage do I earn flying ORD–UIN?
Distance-based programs credit off the 222-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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