AC3729 Flight Status Air Canada: Chicago to Denver (ACA3729)
AC 3729 Chicago to Denver Flight Status
Not scheduled today (November 9th, 2026). Latest flight: October 21st, 2026 ; recent history is in the table below.
AC 3729 Flight Status & Schedule Air Canada Chicago to Denver
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Oct 21 | ORD | DEN | 18:44 | 19:49 | Delayed | Track > |
| Oct 18 | ORD | DEN | 16:58 | 18:02 | Landed | Track > |
| Oct 17 | ORD | DEN | 16:46 | 17:46 | Landed | Track > |
| Sep 19 | ORD | DEN | 18:15 | 19:56 | Delayed | Track > |
Air Canada flight AC 3729 links Chicago and Denver, 1,426 km (886 mi) apart. The timetable allows 3 hours; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight was scheduled on 21 October 2026.
About AC 3729
- Distance
- 1,426 km (886 mi)
- Scheduled flight time
- 3 h
AC 3729 FAQ
- How long is the AC3729 flight?
- The timetable allows 3 hours. Chicago to Denver is 1,426 km (886 mi).
- What other flight numbers does AC3729 have?
- Also listed as ACA3729 (Air Canada's ICAO code) and AC 3729.
AC3729 and Chicago ORD to Denver DEN Flights
Flight AC3729 is a code-share Air Canada flight of the United Airlines operated UA1882.
Other flights departing from Chicago ORD: UA1677, UA1882, UA2836
Other flights arriving at Denver DEN: UA1882, WN3613
All flights connecting Chicago ORD to Denver DEN.