AC4939 Flight Status Air Canada: Chicago to Detroit (ACA4939)

Air Canada AC 4939

Cancelled

ORD Chicago

Scheduled
06:56

Terminal: 2 | Gate: E6

Departure: Sat, Nov 14, 2026 · local time CST

Chicago O'Hare International Airport (ORD)

All ORD Departures >

DTW Detroit

Scheduled
09:32

Terminal: E | Gate: D4

Arrival: Sat, Nov 14, 2026 · local time EST

Detroit Metropolitan Wayne County Airport (DTW)

All DTW Arrivals >

This flight is cancelled.

Route map ORD to DTW Map of the great-circle route from Chicago O'Hare International Airport, United States to Detroit Metropolitan Wayne County Airport, United States, 376 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. ORD DTW Map data: Natural Earth

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Distance: 376 km / 234 miles · Scheduled Duration: 01:36

AC 4939 Flight Status & Schedule Air Canada Chicago to Detroit

Date From To Departure Arrival Status Details
Nov 14 ORD DTW 06:56 09:32 Cancelled Track >
Nov 13 ORD DTW 06:50 09:26 Scheduled Track >
Nov 12 ORD DTW 06:50 09:26 Scheduled Track >
Nov 11 ORD DTW 06:50 09:26 Scheduled Track >
Nov 10 ORD DTW 06:50 09:26 Scheduled Track >
Nov 09 ORD DTW 06:50 09:26 Scheduled Track >
Nov 07 ORD DTW 06:56 09:32 Scheduled Track >
Nov 06 ORD DTW 06:50 09:26 En-Route Track >
Nov 05 ORD DTW 06:50 09:26 En-Route Track >
Nov 04 ORD DTW 06:50 09:26 Scheduled Track >

Air Canada flight AC 4939 links Chicago and Detroit, 376 km (234 mi) apart, and flies six times a week: Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The timetable allows 1 h 36 min; there is not enough recent history yet to say how long it usually takes. Today's flight was cancelled.

< All Chicago ORD Departures All Detroit DTW Arrivals >

About AC 4939

Air Canada Flight AC4939 connects Chicago, United States to Detroit, United States, taking off from Chicago O'Hare International Airport ORD and landing at Detroit Metropolitan Wayne County Airport DTW.

Route
Chicago O'Hare International Airport ORD to Detroit Metropolitan Wayne County Airport DTW
Distance
376 km (234 mi)
Scheduled flight time
1 h 36 min
Flies
Mon, Tue, Wed, Thu, Fri, Sat

AC 4939 FAQ

How long is the AC4939 flight from Chicago to Detroit?
The timetable allows 1 h 36 min. Chicago to Detroit is 376 km (234 mi).
When was the latest AC4939 flight from Chicago to Detroit?
The latest AC4939 was the 06:56 (local time) departure from Chicago on 14 November 2026; it was cancelled.
Which days does AC4939 fly from Chicago to Detroit?
Six times a week: Monday, Tuesday, Wednesday, Thursday, Friday and Saturday, based on the schedule of the last 7 days.
Which terminal does AC4939 use?
It usually arrives at Terminal E at Detroit Metropolitan Wayne County Airport (DTW). Check the flight card above for today's terminal and gate.
What other flight numbers does AC4939 have?
Also listed as ACA4939 (Air Canada's ICAO code) and AC 4939.

AC4939 and Chicago ORD to Detroit DTW Flights

Flight AC4939 is a code-share Air Canada flight of the United Airlines operated UA3566.

Other flights departing from Chicago ORD: MQ3546, YX4525, UA3566

Other flights arriving at Detroit DTW: DL2039, UA3566, OO4626

All flights connecting Chicago ORD to Detroit DTW.