Air Canada flight AC 3431: Fort Myers - Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed,Sat 07:00 Fort Myers (RSW) 09:25 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Boeing 737 MAX 9 (7M9) 3:25 Effective 2026-02-14 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 255)
Mon 07:00 Fort Myers (RSW) 09:26 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Airbus A321neo (32Q) 3:26 Operates only on 2026-02-23
Codeshare flight, operated by United Airlines.(UA 255)
Mon,Thu-Sun 07:00 Fort Myers (RSW) 09:25 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Boeing 737 MAX 9 (7M9) 3:25 Effective 2026-03-05 through 2026-03-22
Codeshare flight, operated by United Airlines.(UA 255)
Daily 07:01 Fort Myers (RSW) 09:20 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Boeing 737 MAX 9 (7M9) 3:19 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 840)
Thu,Fri,Sun 07:10 Fort Myers (RSW) 09:35 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Boeing 737 MAX 9 (7M9) 3:25 Effective 2026-02-13 through 2026-03-01
Codeshare flight, operated by United Airlines.(UA 255)
Mon 07:10 Fort Myers (RSW) 09:36 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Airbus A321neo (32Q) 3:26 Operates only on 2026-02-16
Codeshare flight, operated by United Airlines.(UA 255)
Mon 07:10 Fort Myers (RSW) 09:36 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Airbus A321neo (32Q) 3:26 Operates only on 2026-03-02
Codeshare flight, operated by United Airlines.(UA 255)
Daily 07:45 Fort Myers (RSW) 09:45 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Boeing 737-800 (738) 3:00 Effective 2026-05-21 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 2488)
Tue,Wed 09:00 Fort Myers (RSW) 11:25 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Boeing 737-900 (739) 3:25 Effective 2026-03-10 through 2026-03-18
Codeshare flight, operated by United Airlines.(UA 2062)
Mon-Sat 09:00 Fort Myers (RSW) 11:25 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Boeing 737-900 (739) 3:25 Effective 2026-03-23 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 2062)
Daily 09:05 Fort Myers (RSW) 11:24 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Boeing 737-900 (739) 3:19 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 2347)
Tue 09:15 Fort Myers (RSW) 11:40 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Boeing 737-900 (739) 3:25 Effective 2026-02-17 through 2026-03-03
Codeshare flight, operated by United Airlines.(UA 2062)
Daily 09:15 Fort Myers (RSW) 11:40 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Boeing 737-800 (738) 3:25 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 2347)
Daily 14:29 Fort Myers (RSW) 16:53 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Airbus A321neo (32Q) 3:24 Valid until 2026-01-04
Codeshare flight, operated by United Airlines.(UA 2472)
Mon 14:29 Fort Myers (RSW) 16:52 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Boeing 737-800 (738) 3:23 Operates only on 2026-01-05
Codeshare flight, operated by United Airlines.(UA 2472)
Thu 14:30 Fort Myers (RSW) 16:56 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Airbus A321neo (32Q) 3:26 Operates only on 2026-02-12
Codeshare flight, operated by United Airlines.(UA 2472)
Tue 14:35 Fort Myers (RSW) 16:58 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Boeing 737-900 (739) 3:23 Operates only on 2026-01-06
Codeshare flight, operated by United Airlines.(UA 2472)
Mon,Wed-Sun 14:35 Fort Myers (RSW) 16:58 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Boeing 737 MAX 9 (7M9) 3:23 Effective 2026-01-07 through 2026-02-02
Codeshare flight, operated by United Airlines.(UA 2472)
Tue 14:35 Fort Myers (RSW) 16:59 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Airbus A321neo (32Q) 3:24 Effective 2026-01-13 through 2026-01-27
Codeshare flight, operated by United Airlines.(UA 2472)
Tue,Wed 14:35 Fort Myers (RSW) 16:59 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Airbus A321neo (32Q) 3:24 Effective 2026-02-04 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 2472)
Thu,Sat 14:35 Fort Myers (RSW) 16:58 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Boeing 737-900 (739) 3:23 Effective 2026-02-05 through 2026-02-07
Codeshare flight, operated by United Airlines.(UA 2472)
Mon,Fri 14:35 Fort Myers (RSW) 16:58 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Boeing 737-800 (738) 3:23 Effective 2026-02-06 through 2026-02-09
Codeshare flight, operated by United Airlines.(UA 2472)
Sun 14:35 Fort Myers (RSW) 16:58 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Boeing 737 MAX 9 (7M9) 3:23 Operates only on 2026-02-08
Codeshare flight, operated by United Airlines.(UA 2472)
Tue 14:42 Fort Myers (RSW) 17:06 Chicago O'Hare (ORD) 1
AC 3431 Non-stop Airbus A321neo (32Q) 3:24 Operates only on 2026-02-03
Codeshare flight, operated by United Airlines.(UA 2472)


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Air Canada flight AC 3431:
Fort Myers - Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC3431
07:00
Fort Myers (RSW)

09:25
Chicago O'Hare (ORD) 1
Effective 2026-02-14 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 255)
Duration: 3:25, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3431
07:00
Fort Myers (RSW)

09:26
Chicago O'Hare (ORD) 1
Operates only on 2026-02-23
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 255)
Duration: 3:26, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3431
07:00
Fort Myers (RSW)

09:25
Chicago O'Hare (ORD) 1
Effective 2026-03-05 through 2026-03-22
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 255)
Duration: 3:25, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3431
07:01
Fort Myers (RSW)

09:20
Chicago O'Hare (ORD) 1
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 840)
Duration: 3:19, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3431
07:10
Fort Myers (RSW)

09:35
Chicago O'Hare (ORD) 1
Effective 2026-02-13 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 255)
Duration: 3:25, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3431
07:10
Fort Myers (RSW)

09:36
Chicago O'Hare (ORD) 1
Operates only on 2026-02-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 255)
Duration: 3:26, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3431
07:10
Fort Myers (RSW)

09:36
Chicago O'Hare (ORD) 1
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 255)
Duration: 3:26, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3431
07:45
Fort Myers (RSW)

09:45
Chicago O'Hare (ORD) 1
Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2488)
Duration: 3:00, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC3431
09:00
Fort Myers (RSW)

11:25
Chicago O'Hare (ORD) 1
Effective 2026-03-10 through 2026-03-18
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2062)
Duration: 3:25, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3431
09:00
Fort Myers (RSW)

11:25
Chicago O'Hare (ORD) 1
Effective 2026-03-23 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2062)
Duration: 3:25, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3431
09:05
Fort Myers (RSW)

11:24
Chicago O'Hare (ORD) 1
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2347)
Duration: 3:19, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3431
09:15
Fort Myers (RSW)

11:40
Chicago O'Hare (ORD) 1
Effective 2026-02-17 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2062)
Duration: 3:25, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3431
09:15
Fort Myers (RSW)

11:40
Chicago O'Hare (ORD) 1
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2347)
Duration: 3:25, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC3431
14:29
Fort Myers (RSW)

16:53
Chicago O'Hare (ORD) 1
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2472)
Duration: 3:24, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3431
14:29
Fort Myers (RSW)

16:52
Chicago O'Hare (ORD) 1
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2472)
Duration: 3:23, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC3431
14:30
Fort Myers (RSW)

16:56
Chicago O'Hare (ORD) 1
Operates only on 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2472)
Duration: 3:26, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3431
14:35
Fort Myers (RSW)

16:58
Chicago O'Hare (ORD) 1
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2472)
Duration: 3:23, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3431
14:35
Fort Myers (RSW)

16:58
Chicago O'Hare (ORD) 1
Effective 2026-01-07 through 2026-02-02
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2472)
Duration: 3:23, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3431
14:35
Fort Myers (RSW)

16:59
Chicago O'Hare (ORD) 1
Effective 2026-01-13 through 2026-01-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2472)
Duration: 3:24, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3431
14:35
Fort Myers (RSW)

16:59
Chicago O'Hare (ORD) 1
Effective 2026-02-04 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2472)
Duration: 3:24, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3431
14:35
Fort Myers (RSW)

16:58
Chicago O'Hare (ORD) 1
Effective 2026-02-05 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2472)
Duration: 3:23, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3431
14:35
Fort Myers (RSW)

16:58
Chicago O'Hare (ORD) 1
Effective 2026-02-06 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2472)
Duration: 3:23, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC3431
14:35
Fort Myers (RSW)

16:58
Chicago O'Hare (ORD) 1
Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2472)
Duration: 3:23, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3431
14:42
Fort Myers (RSW)

17:06
Chicago O'Hare (ORD) 1
Operates only on 2026-02-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2472)
Duration: 3:24, non-stop
Airbus A321neo (32Q)
  • AC 3431 is a domestic flight departing from the Fort Myers airport (RSW) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 1122 miles, or 1806 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 3:00 and 3:26.
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