Flights from Chattanooga to Chicago O'Hare
- Flights a week
- <1
- Flight time
- 2 h 12 min
- Distance
- 807 km
Schedule, today's status and punctuality of flights from Chattanooga to Chicago O'Hare, from the official airport boards. Times are local to each airport.
Flights on 4 October 2026
| Flight | Departure | Arrival | Status |
|---|---|---|---|
 UA4540United Airlines | — | 06:59 | Scheduled |
 AA3651American Airlines | — | 07:11 | Scheduled |
| UA4680United Airlines | 11:22 | Departed | |
| UA4571United Airlines | 14:55 | Departed | |
| AA3901American Airlines | 17:00 | 18:19 | Scheduled |
| UA4177United Airlines | 19:07 | 20:19 | Scheduled |
Local times: departure in the departure airport's time, arrival in the arrival airport's. Struck through: the scheduled time.
Flight numbers from Chattanooga to Chicago O'Hare
From the last 28 days of boards: usual departure time, the weekdays it flew and the share of on-time departures (within 15 min).
Common questions
- Which airlines fly from Chattanooga to Chicago O'Hare?
- United Airlines, American Airlines.
- How many flights a week are there from Chattanooga to Chicago O'Hare?
- About <1 a week over the last 28 days of boards. Flight numbers on the route: 6.
- How long is the flight from Chattanooga to Chicago O'Hare?
- About 2 h 12 min by the schedule. The airports are 807 km apart.
Airports
- Departure: Chattanooga (CHA)
- Arrival: Chicago O'Hare (ORD)
- Return flights from Chicago O'Hare to Chattanooga <1 a week