AC3456 Flight Status Air Canada: Calgary to Washington (ACA3456)
AC 3456 Calgary to Washington Flight Status
Not scheduled today. Latest flight: September 22nd, 2026 ; recent history is in the table below.
AC 3456 Flight Status & Schedule Air Canada Calgary to Washington
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Sep 22 | YYC | IAD | 15:08 | 21:16 | Landed | Track > |
| Sep 21 | YYC | IAD | 15:04 | 21:00 | Landed | Track > |
| Sep 20 | YYC | IAD | 15:19 | 21:00 | Landed | Track > |
| Sep 19 | YYC | IAD | 15:06 | 20:46 | Landed | Track > |
| Sep 18 | YYC | IAD | 15:09 | 20:59 | Landed | Track > |
| Sep 17 | YYC | IAD | 15:08 | 20:48 | Landed | Track > |
| Sep 16 | YYC | IAD | 15:08 | 20:45 | Landed | Track > |
Air Canada's Calgary–Washington flight covers 3,133 km (1,947 mi). Its timetable allows 4 h 20 min; in practice it usually takes about 3 h 40 min, so it often makes up time. It is not flying today; the last flight, on 22 September 2026, landed on time.
About AC 3456
- Distance
- 3,133 km (1,947 mi)
- Typical flight time
- 3 h 40 min
- On time
- 7 of the last 7
- Usually departs from
- Gate E89
AC 3456 FAQ
- How long is the AC3456 flight?
- The timetable allows 4 h 20 min. Calgary to Washington is 3,133 km (1,947 mi).
- How often is AC3456 late?
- None of the last 7 flights arrived 15 or more minutes late.
- Which terminal does AC3456 use?
- It usually leaves from gate E89 at Calgary International Airport (YYC). Check the flight card above for today's terminal and gate.
- What other flight numbers does AC3456 have?
- Also listed as ACA3456 (Air Canada's ICAO code) and AC 3456.
AC3456 and Calgary YYC to Washington IAD Flights
Flight AC3456 is a code-share Air Canada flight of the United Airlines operated UA2786.
Other flights departing from Calgary YYC: UA2786, AA1814, WR4076
Other flights arriving at Washington IAD: UA2786, G74533
All flights connecting Calgary YYC to Washington IAD.