Chattanooga (CHA) to Chicago (ORD) flights
GoJet Airlines, Republic Airline fly nonstop from Chattanooga Metropolitan Airport (Lovell Field) to Chicago O'Hare International Airport, with about 33 flights a week in July 2026. The 501-mile flight takes about 2h 7m gate to gate.
- Distance
- 501 mi · 806 km
- Flight time
- 2h 7m
- Airlines
- 2
- Seats filled
- 73%
Airlines flying CHA to ORD
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| GoJet Airlines | 26 | Bombardier CRJ550 | 33,126 | 2h 4m |
| Republic Airline | 7 | Embraer E175 | 11,234 | 2h 12m |
| Envoy AirSeasonal or ended | n/a | Embraer E175, Embraer E170 | 9,886 | 2h 7m |
| SkyWest AirlinesSeasonal or ended | n/a | Bombardier CRJ550, Bombardier CRJ200, Embraer E175 | 18,669 | 2h 10m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
CHA to ORD flight schedule
8 flight numbers flew this route in August 2026, 6 of them almost daily. The first usually leaves at 6:13am and the last at 7:07pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| AA 4512American Airlines · operated by Republic Airline | 6:13am | 7:35am | 5 | 86% |
| UA 4540United Airlines · operated by GoJet Airlines | 6:15am | 7:20am | 31 | 84% |
| AA 3355American Airlines · operated by Envoy Air | 7:52am | 9:05am | 26 | 85% |
| UA 4407United Airlines · operated by GoJet Airlines | 10:44am | 11:54am | 31 | 79% |
| UA 4571United Airlines · operated by GoJet Airlines | 1:51pm | 2:55pm | 31 | 66% |
| AA 3936American Airlines · operated by Envoy Air | 6:01pm | 7:14pm | 27 | 58% |
| UA 4181United Airlines · operated by GoJet Airlines | 7:00pm | 8:15pm | 21 | 62% |
| UA 4434United Airlines · operated by GoJet Airlines | 7:07pm | 8:12pm | 10 | 67% |
Is CHA to ORD on time?
From September 2025 to August 2026, 72% of 1,888 flights arrived within 15 minutes of schedule and 3.1% were cancelled. Flights leaving around 6am were the most punctual (84%), those around 5pm the least (51%). Most delay time was caused by late-arriving aircraft (45%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 1,427 | 72% | 29 min | 3.3% |
| American Airlines | 461 | 74% | 19 min | 2.4% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 6am to 7am | 274 | 84% | |
| 7am to 8am | 241 | 81% | |
| 8am to 9am | 150 | 77% | |
| 10am to 11am | 215 | 80% | |
| 12pm to 1pm | 123 | 74% | |
| 1pm to 2pm | 231 | 73% | |
| 2pm to 3pm | 100 | 78% | |
| 5pm to 6pm | 280 | 51% | |
| 6pm to 7pm | 168 | 60% | |
| 7pm to 8pm | 68 | 67% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 97 | 4,215 | |
| September 2025 | 117 | 5,203 | |
| October 2025 | 200 | 8,810 | |
| November 2025 | 194 | 7,084 | |
| December 2025 | 147 | 5,823 | |
| January 2026 | 88 | 3,937 | |
| February 2026 | 108 | 5,104 | |
| March 2026 | 152 | 6,559 | |
| April 2026 | 182 | 6,947 | |
| May 2026 | 158 | 6,684 | |
| June 2026 | 148 | 6,341 | |
| July 2026 | 147 | 6,208 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.