Frontier Airlines flight F9 3799: Fort Myers - Chicago O'Hare

FLIGHT SCHEDULE
Direct Flights:
Thu,Sun 11:34 Fort Myers (RSW) 14:08 Chicago O'Hare (ORD) 5 F9 3799 Non-stop Airbus A321 (321) 3:34 Effective 2026-02-12 through 2026-02-15
Thu 11:34 Fort Myers (RSW) 14:08 Chicago O'Hare (ORD) 5 F9 3799 Non-stop Airbus A321neo (32Q) 3:34 Operates only on 2026-02-19
Thu,Sun 11:34 Fort Myers (RSW) 14:08 Chicago O'Hare (ORD) 5 F9 3799 Non-stop Airbus A321 (321) 3:34 Effective 2026-02-22 through 2026-03-05
Sat 12:23 Fort Myers (RSW) 14:58 Chicago O'Hare (ORD) 5 F9 3799 Non-stop Airbus A320neo (32N) 3:35 Operates only on 2026-03-07
Sat,Sun 12:23 Fort Myers (RSW) 14:58 Chicago O'Hare (ORD) 5 F9 3799 Non-stop Airbus A321neo (32Q) 3:35 Effective 2026-03-21 through 2026-03-28
Thu,Sat,Sun 12:27 Fort Myers (RSW) 15:02 Chicago O'Hare (ORD) 5 F9 3799 Non-stop Airbus A321neo (32Q) 3:35 Effective 2026-03-08 through 2026-03-19
Sat 14:39 Fort Myers (RSW) 17:07 Chicago O'Hare (ORD) 5 F9 3799 Non-stop Airbus A321 (321) 3:28 Operates only on 2026-02-28
Sat 17:42 Fort Myers (RSW) 20:00 Chicago O'Hare (ORD) 5 F9 3799 Non-stop Airbus A320neo (32N) 3:18 Operates only on 2026-01-10
Sat 18:25 Fort Myers (RSW) 20:57 Chicago O'Hare (ORD) 5 F9 3799 Non-stop Airbus A321 (321) 3:32 Operates only on 2026-01-17
Sat 18:49 Fort Myers (RSW) 21:21 Chicago O'Hare (ORD) 5 F9 3799 Non-stop Airbus A321 (321) 3:32 Effective 2026-02-14 through 2026-02-21

F9 3799 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 3:18 and 3:35.

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Frontier Airlines flight F9 3799:
Fort Myers - Chicago O'Hare

FLIGHT SCHEDULE

Direct Flights:

Frontier Airlines F93799

11:34

Fort Myers (RSW)

14:08

Chicago O'Hare (ORD) 5

Effective 2026-02-12 through 2026-02-15

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 3:34, non-stop
Airbus A321 (321)

Direct Flights:

Frontier Airlines F93799

11:34

Fort Myers (RSW)

14:08

Chicago O'Hare (ORD) 5

Operates only on 2026-02-19

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:34, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F93799

11:34

Fort Myers (RSW)

14:08

Chicago O'Hare (ORD) 5

Effective 2026-02-22 through 2026-03-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Duration: 3:34, non-stop
Airbus A321 (321)

Direct Flights:

Frontier Airlines F93799

12:23

Fort Myers (RSW)

14:58

Chicago O'Hare (ORD) 5

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:35, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F93799

12:23

Fort Myers (RSW)

14:58

Chicago O'Hare (ORD) 5

Effective 2026-03-21 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 3:35, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F93799

12:27

Fort Myers (RSW)

15:02

Chicago O'Hare (ORD) 5

Effective 2026-03-08 through 2026-03-19

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat

Sun

Duration: 3:35, non-stop
Airbus A321neo (32Q)

Direct Flights:

Frontier Airlines F93799

14:39

Fort Myers (RSW)

17:07

Chicago O'Hare (ORD) 5

Operates only on 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:28, non-stop
Airbus A321 (321)

Direct Flights:

Frontier Airlines F93799

17:42

Fort Myers (RSW)

20:00

Chicago O'Hare (ORD) 5

Operates only on 2026-01-10

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:18, non-stop
Airbus A320neo (32N)

Direct Flights:

Frontier Airlines F93799

18:25

Fort Myers (RSW)

20:57

Chicago O'Hare (ORD) 5

Operates only on 2026-01-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:32, non-stop
Airbus A321 (321)

Direct Flights:

Frontier Airlines F93799

18:49

Fort Myers (RSW)

21:21

Chicago O'Hare (ORD) 5

Effective 2026-02-14 through 2026-02-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:32, non-stop
Airbus A321 (321)

F9 3799 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 3:18 and 3:35.

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