Chicago (ORD) to Dubuque (DBQ) flights
There were no regular nonstop flights from ORD to DBQ in July 2026; the route was flown 167 times in the previous 12 months. The 147-mile flight takes about 56m gate to gate.
From
ORD
Chicago
Chicago O'Hare International Airport
To
DBQ
Dubuque
Dubuque Regional Airport
- Distance
- 147 mi · 237 km
- Flight time
- 56m
- Airlines
- 1
- Seats filled
- 46%
Flights a week, July 2026
167 flights and 3,551 passengers in 12 months
Airlines flying ORD to DBQ
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Key Lime AirSeasonal or ended | n/a | Embraer ERJ-145 | 3,551 | 56m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 32 | 776 | |
| September 2025 | 30 | 671 | |
| October 2025 | 31 | 743 | |
| November 2025 | 32 | 617 | |
| December 2025 | 30 | 548 | |
| January 2026 | 12 | 196 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.