Air Canada flight AC 3321: Fort Lauderdale - Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Wed,Thu,Sat 07:00 Fort Lauderdale (FLL) 1 09:33 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-900 (739) 3:33 Effective 2026-04-30 through 2026-05-06
Codeshare flight, operated by United Airlines.(UA 752)
Tue,Thu,Sat,Sun 07:00 Fort Lauderdale (FLL) 1 09:33 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-900 (739) 3:33 Effective 2026-05-09 through 2026-05-14
Codeshare flight, operated by United Airlines.(UA 752)
Sun 07:00 Fort Lauderdale (FLL) 1 09:33 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-900 (739) 3:33 Operates only on 2026-05-17
Codeshare flight, operated by United Airlines.(UA 752)
Wed 07:21 Fort Lauderdale (FLL) 1 09:48 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-900 (739) 3:27 Operates only on 2026-01-07
Codeshare flight, operated by United Airlines.(UA 348)
Wed 07:21 Fort Lauderdale (FLL) 1 09:48 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737 MAX 9 (7M9) 3:27 Effective 2026-01-14 through 2026-01-28
Codeshare flight, operated by United Airlines.(UA 348)
Wed 07:21 Fort Lauderdale (FLL) 1 09:48 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-900 (739) 3:27 Operates only on 2026-02-11
Codeshare flight, operated by United Airlines.(UA 348)
Daily 07:30 Toronto Pearson (YYZ) 1 09:13 Newark Liberty, New York (EWR) C
AC 3321 Non-stop Embraer EMB 175 (E7W) 1:43 Effective 2026-05-18 through 2026-08-17
Codeshare flight, operated by United Airlines.(UA 3435)
Fri 09:00 Fort Lauderdale (FLL) 1 11:28 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Airbus A321neo (32Q) 3:28 Operates only on 2026-01-30
Codeshare flight, operated by United Airlines.(UA 2298)
Mon-Sat 09:00 Fort Lauderdale (FLL) 1 11:34 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Airbus A321neo (32Q) 3:34 Effective 2026-03-23 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 2298)
Tue,Thu,Fri,Sun 09:00 Fort Lauderdale (FLL) 1 11:33 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-900 (739) 3:33 Effective 2026-05-01 through 2026-05-08
Codeshare flight, operated by United Airlines.(UA 2298)
Mon,Wed,Fri,Sat 09:00 Fort Lauderdale (FLL) 1 11:33 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-900 (739) 3:33 Effective 2026-05-11 through 2026-05-16
Codeshare flight, operated by United Airlines.(UA 2298)
Daily 09:00 Fort Lauderdale (FLL) 1 11:17 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-900 (739) 3:17 Effective 2026-08-18 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 2298)
Tue 09:30 Fort Lauderdale (FLL) 1 11:57 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-900 (739) 3:27 Operates only on 2026-01-27
Codeshare flight, operated by United Airlines.(UA 2298)
Tue 09:30 Fort Lauderdale (FLL) 1 11:57 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-900 (739) 3:27 Operates only on 2026-02-10
Codeshare flight, operated by United Airlines.(UA 2298)
Tue 10:45 Fort Lauderdale (FLL) 1 13:13 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Airbus A321neo (32Q) 3:28 Effective 2026-01-06 through 2026-01-20
Codeshare flight, operated by United Airlines.(UA 350)
Tue 10:45 Fort Lauderdale (FLL) 1 13:13 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Airbus A321neo (32Q) 3:28 Operates only on 2026-02-03
Codeshare flight, operated by United Airlines.(UA 350)
Tue 12:16 Fort Lauderdale (FLL) 1 14:48 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737 MAX 9 (7M9) 3:32 Effective 2026-03-10 through 2026-03-17
Codeshare flight, operated by United Airlines.(UA 534)
Tue,Wed 12:21 Fort Lauderdale (FLL) 1 14:55 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Airbus A321neo (32Q) 3:34 Effective 2026-02-24 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 2466)
Mon,Wed-Sun 12:23 Fort Lauderdale (FLL) 1 14:55 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Airbus A321neo (32Q) 3:32 Effective 2026-03-05 through 2026-03-22
Codeshare flight, operated by United Airlines.(UA 534)
Mon,Thu-Sun 12:26 Fort Lauderdale (FLL) 1 15:00 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Airbus A321neo (32Q) 3:34 Effective 2026-02-23 through 2026-03-02
Codeshare flight, operated by United Airlines.(UA 2466)
Daily 13:18 Fort Lauderdale (FLL) 1 15:48 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-900 (739) 3:30 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 651)
Tue,Wed 14:30 Fort Lauderdale (FLL) 1 17:04 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Airbus A321neo (32Q) 3:34 Effective 2026-02-17 through 2026-02-18
Codeshare flight, operated by United Airlines.(UA 1851)
Daily 14:30 Fort Lauderdale (FLL) 1 16:57 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-900 (739) 3:27 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 1851)
Daily 17:30 Fort Lauderdale (FLL) 1 20:03 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-900 (739) 3:33 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 651)
Mon,Thu-Sun 17:40 Fort Lauderdale (FLL) 1 20:17 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-900 (739) 3:37 Effective 2026-02-12 through 2026-02-22
Codeshare flight, operated by United Airlines.(UA 651)
Mon,Thu 17:59 Fort Lauderdale (FLL) 1 20:25 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-900 (739) 3:26 Effective 2026-01-08 through 2026-01-15
Codeshare flight, operated by United Airlines.(UA 651)
Fri,Sat 17:59 Fort Lauderdale (FLL) 1 20:25 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-800 (738) 3:26 Effective 2026-01-09 through 2026-01-10
Codeshare flight, operated by United Airlines.(UA 651)
Sun 17:59 Fort Lauderdale (FLL) 1 20:25 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737 MAX 9 (7M9) 3:26 Operates only on 2026-01-11
Codeshare flight, operated by United Airlines.(UA 651)
Mon,Thu-Sat 17:59 Fort Lauderdale (FLL) 1 20:25 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-900 (739) 3:26 Effective 2026-01-16 through 2026-01-29
Codeshare flight, operated by United Airlines.(UA 651)
Sun 17:59 Fort Lauderdale (FLL) 1 20:25 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Airbus A321neo (32Q) 3:26 Operates only on 2026-01-18
Codeshare flight, operated by United Airlines.(UA 651)
Sun 17:59 Fort Lauderdale (FLL) 1 20:25 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737 MAX 9 (7M9) 3:26 Effective 2026-01-25 through 2026-02-08
Codeshare flight, operated by United Airlines.(UA 651)
Mon,Thu-Sat 17:59 Fort Lauderdale (FLL) 1 20:25 Chicago O'Hare (ORD) 1
AC 3321 Non-stop Boeing 737-900 (739) 3:26 Effective 2026-01-31 through 2026-02-09
Codeshare flight, operated by United Airlines.(UA 651)


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Air Canada flight AC 3321:
Fort Lauderdale - Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Air Canada AC3321
07:00
Fort Lauderdale (FLL) 1

09:33
Chicago O'Hare (ORD) 1
Effective 2026-04-30 through 2026-05-06
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 752)
Duration: 3:33, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3321
07:00
Fort Lauderdale (FLL) 1

09:33
Chicago O'Hare (ORD) 1
Effective 2026-05-09 through 2026-05-14
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 752)
Duration: 3:33, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3321
07:00
Fort Lauderdale (FLL) 1

09:33
Chicago O'Hare (ORD) 1
Operates only on 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 752)
Duration: 3:33, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3321
07:21
Fort Lauderdale (FLL) 1

09:48
Chicago O'Hare (ORD) 1
Operates only on 2026-01-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 348)
Duration: 3:27, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3321
07:21
Fort Lauderdale (FLL) 1

09:48
Chicago O'Hare (ORD) 1
Effective 2026-01-14 through 2026-01-28
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 348)
Duration: 3:27, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3321
07:21
Fort Lauderdale (FLL) 1

09:48
Chicago O'Hare (ORD) 1
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 348)
Duration: 3:27, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3321
07:30
Toronto Pearson (YYZ) 1

09:13
Newark Liberty, New York (EWR) C
Effective 2026-05-18 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 3435)
Duration: 1:43, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Air Canada AC3321
09:00
Fort Lauderdale (FLL) 1

11:28
Chicago O'Hare (ORD) 1
Operates only on 2026-01-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2298)
Duration: 3:28, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3321
09:00
Fort Lauderdale (FLL) 1

11:34
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 2298)
Duration: 3:34, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3321
09:00
Fort Lauderdale (FLL) 1

11:33
Chicago O'Hare (ORD) 1
Effective 2026-05-01 through 2026-05-08
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2298)
Duration: 3:33, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3321
09:00
Fort Lauderdale (FLL) 1

11:33
Chicago O'Hare (ORD) 1
Effective 2026-05-11 through 2026-05-16
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2298)
Duration: 3:33, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3321
09:00
Fort Lauderdale (FLL) 1

11:17
Chicago O'Hare (ORD) 1
Effective 2026-08-18 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2298)
Duration: 3:17, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3321
09:30
Fort Lauderdale (FLL) 1

11:57
Chicago O'Hare (ORD) 1
Operates only on 2026-01-27
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2298)
Duration: 3:27, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3321
09:30
Fort Lauderdale (FLL) 1

11:57
Chicago O'Hare (ORD) 1
Operates only on 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2298)
Duration: 3:27, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3321
10:45
Fort Lauderdale (FLL) 1

13:13
Chicago O'Hare (ORD) 1
Effective 2026-01-06 through 2026-01-20
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 350)
Duration: 3:28, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3321
10:45
Fort Lauderdale (FLL) 1

13:13
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 350)
Duration: 3:28, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3321
12:16
Fort Lauderdale (FLL) 1

14:48
Chicago O'Hare (ORD) 1
Effective 2026-03-10 through 2026-03-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 534)
Duration: 3:32, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3321
12:21
Fort Lauderdale (FLL) 1

14:55
Chicago O'Hare (ORD) 1
Effective 2026-02-24 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2466)
Duration: 3:34, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3321
12:23
Fort Lauderdale (FLL) 1

14:55
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 534)
Duration: 3:32, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3321
12:26
Fort Lauderdale (FLL) 1

15:00
Chicago O'Hare (ORD) 1
Effective 2026-02-23 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2466)
Duration: 3:34, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3321
13:18
Fort Lauderdale (FLL) 1

15:48
Chicago O'Hare (ORD) 1
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 651)
Duration: 3:30, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3321
14:30
Fort Lauderdale (FLL) 1

17:04
Chicago O'Hare (ORD) 1
Effective 2026-02-17 through 2026-02-18
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1851)
Duration: 3:34, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3321
14:30
Fort Lauderdale (FLL) 1

16:57
Chicago O'Hare (ORD) 1
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1851)
Duration: 3:27, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3321
17:30
Fort Lauderdale (FLL) 1

20:03
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 651)
Duration: 3:33, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3321
17:40
Fort Lauderdale (FLL) 1

20:17
Chicago O'Hare (ORD) 1
Effective 2026-02-12 through 2026-02-22
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 651)
Duration: 3:37, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3321
17:59
Fort Lauderdale (FLL) 1

20:25
Chicago O'Hare (ORD) 1
Effective 2026-01-08 through 2026-01-15
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 651)
Duration: 3:26, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3321
17:59
Fort Lauderdale (FLL) 1

20:25
Chicago O'Hare (ORD) 1
Effective 2026-01-09 through 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 651)
Duration: 3:26, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Air Canada AC3321
17:59
Fort Lauderdale (FLL) 1

20:25
Chicago O'Hare (ORD) 1
Operates only on 2026-01-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 651)
Duration: 3:26, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3321
17:59
Fort Lauderdale (FLL) 1

20:25
Chicago O'Hare (ORD) 1
Effective 2026-01-16 through 2026-01-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 651)
Duration: 3:26, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Air Canada AC3321
17:59
Fort Lauderdale (FLL) 1

20:25
Chicago O'Hare (ORD) 1
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 651)
Duration: 3:26, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Air Canada AC3321
17:59
Fort Lauderdale (FLL) 1

20:25
Chicago O'Hare (ORD) 1
Effective 2026-01-25 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 651)
Duration: 3:26, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Air Canada AC3321
17:59
Fort Lauderdale (FLL) 1

20:25
Chicago O'Hare (ORD) 1
Effective 2026-01-31 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 651)
Duration: 3:26, non-stop
Boeing 737-900 (739)
  • AC 3321 is a domestic flight departing from the Fort Lauderdale airport (FLL) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 1183 miles, or 1904 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 1:43 and 3:37.
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