Frontier Airlines flights from Baltimore (BWI) to Chicago O'Hare (ORD).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Thu 09:10 Baltimore (BWI) 10:37 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4063 Non-stop Airbus A321neo (32Q) 2:27 Effective 2026-02-26 through 2026-03-05
Sun 09:20 Baltimore (BWI) 10:47 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4063 Non-stop Airbus A320neo (32N) 2:27 Effective 2026-01-25 through 2026-02-08
Mon,Thu,Fri,Sun 09:57 Baltimore (BWI) 11:21 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4063 Non-stop Airbus A321 (321) 2:24 Effective 2026-04-02 through 2026-04-13
Mon 10:12 Baltimore (BWI) 11:30 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4063 Non-stop Airbus A320neo (32N) 2:18 Valid until 2026-01-05
Fri 11:06 Baltimore (BWI) 12:24 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4063 Non-stop Airbus A321 (321) 2:18 Valid until 2026-01-02
Thu 12:05 Baltimore (BWI) 13:32 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4063 Non-stop Airbus A321 (321) 2:27 Effective 2026-01-22 through 2026-02-05
Sun 15:36 Baltimore (BWI) 16:54 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4063 Non-stop Airbus A320neo (32N) 2:18 Valid until 2026-01-04
Thu,Sun 19:45 Baltimore (BWI) 21:12 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4063 Non-stop Airbus A321neo (32Q) 2:27 Effective 2026-01-15 through 2026-01-18
Thu 20:07 Baltimore (BWI) 21:31 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4063 Non-stop Airbus A320neo (32N) 2:24 Operates only on 2026-01-08
Mon,Fri,Sun 20:17 Baltimore (BWI) 21:41 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4063 Non-stop Airbus A321 (321) 2:24 Effective 2026-01-09 through 2026-01-12
Fri 10:00 Baltimore (BWI) 11:27 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4307 Non-stop Airbus A321neo (32Q) 2:27 Effective 2026-01-23 through 2026-02-06
Mon 12:40 Baltimore (BWI) 14:07 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4307 Non-stop Airbus A321 (321) 2:27 Effective 2026-01-26 through 2026-02-09
Fri 13:07 Baltimore (BWI) 14:31 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4307 Non-stop Airbus A321 (321) 2:24 Operates only on 2026-01-09
Thu 13:54 Baltimore (BWI) 15:21 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4307 Non-stop Airbus A320neo (32N) 2:27 Operates only on 2026-01-15
Mon 13:54 Baltimore (BWI) 15:21 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4307 Non-stop Airbus A321neo (32Q) 2:27 Operates only on 2026-01-19
Fri 13:55 Baltimore (BWI) 15:22 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4307 Non-stop Airbus A320neo (32N) 2:27 Operates only on 2026-01-16
Sun 14:24 Baltimore (BWI) 15:51 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4307 Non-stop Airbus A320neo (32N) 2:27 Operates only on 2026-01-18
Mon,Fri 16:28 Baltimore (BWI) 17:55 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4307 Non-stop Airbus A320neo (32N) 2:27 Effective 2026-03-06 through 2026-03-30
Mon 16:45 Baltimore (BWI) 18:09 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4307 Non-stop Airbus A321 (321) 2:24 Operates only on 2026-01-12
Thu 19:10 Baltimore (BWI) 20:37 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4307 Non-stop Airbus A321neo (32Q) 2:27 Effective 2026-02-12 through 2026-02-19
Sun 21:59 Baltimore (BWI) 23:26 Chicago O'Hare (ORD) 5
Frontier Airlines F9 4307 Non-stop Airbus A320neo (32N) 2:27 Operates only on 2026-03-01




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Frontier Airlines flights from Baltimore (BWI) to Chicago O'Hare (ORD).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Frontier Airlines F94063
09:10
Baltimore (BWI)

10:37
Chicago O'Hare (ORD) 5
Effective 2026-02-26 through 2026-03-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:27, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94063
09:20
Baltimore (BWI)

10:47
Chicago O'Hare (ORD) 5
Effective 2026-01-25 through 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:27, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94063
09:57
Baltimore (BWI)

11:21
Chicago O'Hare (ORD) 5
Effective 2026-04-02 through 2026-04-13
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:24, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F94063
10:12
Baltimore (BWI)

11:30
Chicago O'Hare (ORD) 5
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:18, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94063
11:06
Baltimore (BWI)

12:24
Chicago O'Hare (ORD) 5
Valid until 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:18, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F94063
12:05
Baltimore (BWI)

13:32
Chicago O'Hare (ORD) 5
Effective 2026-01-22 through 2026-02-05
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:27, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F94063
15:36
Baltimore (BWI)

16:54
Chicago O'Hare (ORD) 5
Valid until 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:18, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94063
19:45
Baltimore (BWI)

21:12
Chicago O'Hare (ORD) 5
Effective 2026-01-15 through 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 2:27, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94063
20:07
Baltimore (BWI)

21:31
Chicago O'Hare (ORD) 5
Operates only on 2026-01-08
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:24, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94063
20:17
Baltimore (BWI)

21:41
Chicago O'Hare (ORD) 5
Effective 2026-01-09 through 2026-01-12
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:24, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F94307
10:00
Baltimore (BWI)

11:27
Chicago O'Hare (ORD) 5
Effective 2026-01-23 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:27, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94307
12:40
Baltimore (BWI)

14:07
Chicago O'Hare (ORD) 5
Effective 2026-01-26 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:27, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F94307
13:07
Baltimore (BWI)

14:31
Chicago O'Hare (ORD) 5
Operates only on 2026-01-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:24, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F94307
13:54
Baltimore (BWI)

15:21
Chicago O'Hare (ORD) 5
Operates only on 2026-01-15
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:27, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94307
13:54
Baltimore (BWI)

15:21
Chicago O'Hare (ORD) 5
Operates only on 2026-01-19
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:27, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94307
13:55
Baltimore (BWI)

15:22
Chicago O'Hare (ORD) 5
Operates only on 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:27, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94307
14:24
Baltimore (BWI)

15:51
Chicago O'Hare (ORD) 5
Operates only on 2026-01-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:27, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94307
16:28
Baltimore (BWI)

17:55
Chicago O'Hare (ORD) 5
Effective 2026-03-06 through 2026-03-30
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:27, non-stop
Airbus A320neo (32N)
Direct Flights:
Frontier Airlines F94307
16:45
Baltimore (BWI)

18:09
Chicago O'Hare (ORD) 5
Operates only on 2026-01-12
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:24, non-stop
Airbus A321 (321)
Direct Flights:
Frontier Airlines F94307
19:10
Baltimore (BWI)

20:37
Chicago O'Hare (ORD) 5
Effective 2026-02-12 through 2026-02-19
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:27, non-stop
Airbus A321neo (32Q)
Direct Flights:
Frontier Airlines F94307
21:59
Baltimore (BWI)

23:26
Chicago O'Hare (ORD) 5
Operates only on 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:27, non-stop
Airbus A320neo (32N)
  • A domestic route departing from the Baltimore airport (BWI) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 620 miles, or 997 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 2:18 and 2:27.
All BWI-ORD flights
All Frontier Airlines flights
Return (ORD-BWI) flights
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