Austrian flight OS 7720: Dallas Fort Worth - Chicago O'Hare

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 07:00 Dallas Fort Worth (DFW) E 09:34 Chicago O'Hare (ORD) 1
OS 7720 Non-stop Boeing 737-800 (738) 2:34 Effective 2024-09-28 through 2024-10-26
Codeshare flight, operated by United Airlines.(UA 380)
Sat 07:00 Dallas Fort Worth (DFW) E 09:25 Chicago O'Hare (ORD) 1
OS 7720 Non-stop Boeing 737-700 (73G) 2:25 Effective 2024-11-02 through 2024-11-16
Codeshare flight, operated by United Airlines.(UA 380)
Sat 07:00 Dallas Fort Worth (DFW) E 09:25 Chicago O'Hare (ORD) 1
OS 7720 Non-stop Boeing 737-700 (73G) 2:25 Effective 2024-12-07 through 2024-12-14
Codeshare flight, operated by United Airlines.(UA 380)
Mon,Fri,Sat 07:00 Dallas Fort Worth (DFW) E 09:30 Chicago O'Hare (ORD) 1
OS 7720 Non-stop Airbus A320 (320) 2:30 Effective 2024-12-20 through 2025-01-06
Codeshare flight, operated by United Airlines.(UA 380)
Mon,Wed,Fri,Sat 07:00 Dallas Fort Worth (DFW) E 09:31 Chicago O'Hare (ORD) 1
OS 7720 Non-stop Airbus A319 (319) 2:31 Effective 2025-01-08 through 2025-01-17
Codeshare flight, operated by United Airlines.(UA 380)
Mon,Wed,Fri,Sun 07:00 Dallas Fort Worth (DFW) E 09:31 Chicago O'Hare (ORD) 1
OS 7720 Non-stop Airbus A319 (319) 2:31 Effective 2025-01-19 through 2025-02-12
Codeshare flight, operated by United Airlines.(UA 380)
Mon,Wed,Fri,Sun 09:00 Dallas Fort Worth (DFW) E 11:31 Chicago O'Hare (ORD) 1
OS 7720 Non-stop Airbus A320 (320) 2:31 Effective 2025-02-14 through 2025-03-07
Codeshare flight, operated by United Airlines.(UA 2138)
Mon,Wed,Fri,Sat 09:00 Dallas Fort Worth (DFW) E 11:31 Chicago O'Hare (ORD) 1
OS 7720 Non-stop Airbus A320 (320) 2:31 Effective 2025-03-08 through 2025-03-29
Codeshare flight, operated by United Airlines.(UA 2138)
Tue-Sun 09:00 Dallas Fort Worth (DFW) E 11:31 Chicago O'Hare (ORD) 1
OS 7720 Non-stop Airbus A320 (320) 2:31 Effective 2025-03-30 through 2025-05-04
Codeshare flight, operated by United Airlines.(UA 2138)
Daily 09:00 Dallas Fort Worth (DFW) E 11:31 Chicago O'Hare (ORD) 1
OS 7720 Non-stop Airbus A320 (320) 2:31 Effective from 2025-05-05
Codeshare flight, operated by United Airlines.(UA 2138)
Mon,Tue,Thu-Sun 10:43 Dallas Fort Worth (DFW) E 13:15 Chicago O'Hare (ORD) 1
OS 7720 Non-stop Airbus A320 (320) 2:32 Valid until 2024-09-24
Codeshare flight, operated by United Airlines.(UA 1634)
Wed,Fri 10:50 Dallas Fort Worth (DFW) E 13:15 Chicago O'Hare (ORD) 1
OS 7720 Non-stop Airbus A319 (319) 2:25 Effective 2024-10-30 through 2024-11-15
Codeshare flight, operated by United Airlines.(UA 1634)
Mon,Tue,Thu,Fri,Sun 12:26 Dallas Fort Worth (DFW) E 14:55 Chicago O'Hare (ORD) 1
OS 7720 Non-stop Airbus A320 (320) 2:29 Effective 2024-09-26 through 2024-10-25
Codeshare flight, operated by United Airlines.(UA 1904)
Mon 12:29 Dallas Fort Worth (DFW) E 14:54 Chicago O'Hare (ORD) 1
OS 7720 Non-stop Boeing 737-700 (73G) 2:25 Effective 2024-10-28 through 2024-11-18
Codeshare flight, operated by United Airlines.(UA 1778)
Mon,Wed,Fri 12:29 Dallas Fort Worth (DFW) E 14:54 Chicago O'Hare (ORD) 1
OS 7720 Non-stop Boeing 737-700 (73G) 2:25 Effective 2024-11-20 through 2024-12-02
Codeshare flight, operated by United Airlines.(UA 1778)
Sat 12:29 Dallas Fort Worth (DFW) E 14:54 Chicago O'Hare (ORD) 1
OS 7720 Non-stop Airbus A319 (319) 2:25 Effective 2024-11-23 through 2024-11-30
Codeshare flight, operated by United Airlines.(UA 1778)
Mon,Wed,Fri 12:29 Dallas Fort Worth (DFW) E 14:54 Chicago O'Hare (ORD) 1
OS 7720 Non-stop Airbus A319 (319) 2:25 Effective 2024-12-04 through 2024-12-18
Codeshare flight, operated by United Airlines.(UA 1778)


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Austrian flight OS 7720:
Dallas Fort Worth - Chicago O'Hare
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Austrian OS7720
07:00
Dallas Fort Worth (DFW) E

09:34
Chicago O'Hare (ORD) 1
Effective 2024-09-28 through 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 380)
Duration: 2:34, non-stop
Boeing 737-800 (738)
Austrian OS7720
07:00
Dallas Fort Worth (DFW) E

09:25
Chicago O'Hare (ORD) 1
Effective 2024-11-02 through 2024-11-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 380)
Duration: 2:25, non-stop
Boeing 737-700 (73G)
Austrian OS7720
07:00
Dallas Fort Worth (DFW) E

09:25
Chicago O'Hare (ORD) 1
Effective 2024-12-07 through 2024-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 380)
Duration: 2:25, non-stop
Boeing 737-700 (73G)
Austrian OS7720
07:00
Dallas Fort Worth (DFW) E

09:30
Chicago O'Hare (ORD) 1
Effective 2024-12-20 through 2025-01-06
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 380)
Duration: 2:30, non-stop
Airbus A320 (320)
Austrian OS7720
07:00
Dallas Fort Worth (DFW) E

09:31
Chicago O'Hare (ORD) 1
Effective 2025-01-08 through 2025-01-17
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 380)
Duration: 2:31, non-stop
Airbus A319 (319)
Austrian OS7720
07:00
Dallas Fort Worth (DFW) E

09:31
Chicago O'Hare (ORD) 1
Effective 2025-01-19 through 2025-02-12
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 380)
Duration: 2:31, non-stop
Airbus A319 (319)
Austrian OS7720
09:00
Dallas Fort Worth (DFW) E

11:31
Chicago O'Hare (ORD) 1
Effective 2025-02-14 through 2025-03-07
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2138)
Duration: 2:31, non-stop
Airbus A320 (320)
Austrian OS7720
09:00
Dallas Fort Worth (DFW) E

11:31
Chicago O'Hare (ORD) 1
Effective 2025-03-08 through 2025-03-29
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2138)
Duration: 2:31, non-stop
Airbus A320 (320)
Austrian OS7720
09:00
Dallas Fort Worth (DFW) E

11:31
Chicago O'Hare (ORD) 1
Effective 2025-03-30 through 2025-05-04
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2138)
Duration: 2:31, non-stop
Airbus A320 (320)
Austrian OS7720
09:00
Dallas Fort Worth (DFW) E

11:31
Chicago O'Hare (ORD) 1
Effective from 2025-05-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2138)
Duration: 2:31, non-stop
Airbus A320 (320)
Austrian OS7720
10:43
Dallas Fort Worth (DFW) E

13:15
Chicago O'Hare (ORD) 1
Valid until 2024-09-24
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1634)
Duration: 2:32, non-stop
Airbus A320 (320)
Austrian OS7720
10:50
Dallas Fort Worth (DFW) E

13:15
Chicago O'Hare (ORD) 1
Effective 2024-10-30 through 2024-11-15
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1634)
Duration: 2:25, non-stop
Airbus A319 (319)
Austrian OS7720
12:26
Dallas Fort Worth (DFW) E

14:55
Chicago O'Hare (ORD) 1
Effective 2024-09-26 through 2024-10-25
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1904)
Duration: 2:29, non-stop
Airbus A320 (320)
Austrian OS7720
12:29
Dallas Fort Worth (DFW) E

14:54
Chicago O'Hare (ORD) 1
Effective 2024-10-28 through 2024-11-18
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1778)
Duration: 2:25, non-stop
Boeing 737-700 (73G)
Austrian OS7720
12:29
Dallas Fort Worth (DFW) E

14:54
Chicago O'Hare (ORD) 1
Effective 2024-11-20 through 2024-12-02
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1778)
Duration: 2:25, non-stop
Boeing 737-700 (73G)
Austrian OS7720
12:29
Dallas Fort Worth (DFW) E

14:54
Chicago O'Hare (ORD) 1
Effective 2024-11-23 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1778)
Duration: 2:25, non-stop
Airbus A319 (319)
Austrian OS7720
12:29
Dallas Fort Worth (DFW) E

14:54
Chicago O'Hare (ORD) 1
Effective 2024-12-04 through 2024-12-18
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1778)
Duration: 2:25, non-stop
Airbus A319 (319)
  • OS 7720 is a domestic flight departing from the Dallas Fort Worth airport (DFW) and arriving at Chicago O'Hare airport (ORD).
  • The flight distance is 801 miles, or 1290 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 2:25 and 2:34.
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