Austrian flight OS 7719: Chicago O'Hare - Dallas Fort Worth

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed,Fri,Sat 15:35 Chicago O'Hare (ORD) 1 18:21 Dallas Fort Worth (DFW) E
OS 7719 Non-stop Airbus A319 (319) 2:46 Effective 2026-01-07 through 2026-01-10
Codeshare flight, operated by United Airlines.(UA 793)
Wed 15:35 Chicago O'Hare (ORD) 1 18:21 Dallas Fort Worth (DFW) E
OS 7719 Non-stop Airbus A319 (319) 2:46 Operates only on 2026-02-11
Codeshare flight, operated by United Airlines.(UA 793)
Mon,Fri 15:35 Chicago O'Hare (ORD) 1 18:22 Dallas Fort Worth (DFW) E
OS 7719 Non-stop Airbus A319 (319) 2:47 Effective 2026-02-13 through 2026-03-02
Codeshare flight, operated by United Airlines.(UA 1386)
Mon,Tue,Thu-Sun 15:35 Chicago O'Hare (ORD) 1 18:25 Dallas Fort Worth (DFW) E
OS 7719 Non-stop Boeing 737-700 (73G) 2:50 Effective 2026-03-29 through 2026-04-28
Codeshare flight, operated by United Airlines.(UA 793)
Fri 15:40 Chicago O'Hare (ORD) 1 18:27 Dallas Fort Worth (DFW) E
OS 7719 Non-stop Airbus A319 (319) 2:47 Operates only on 2026-03-06
Codeshare flight, operated by United Airlines.(UA 793)
Sat 15:40 Chicago O'Hare (ORD) 1 18:26 Dallas Fort Worth (DFW) E
OS 7719 Non-stop Boeing 737-800 (738) 2:46 Operates only on 2026-03-07
Codeshare flight, operated by United Airlines.(UA 793)
Mon,Tue,Thu-Sun 15:43 Chicago O'Hare (ORD) 1 18:23 Dallas Fort Worth (DFW) E
OS 7719 Non-stop Boeing 737-700 (73G) 2:40 Effective 2026-04-30 through 2026-05-19
Codeshare flight, operated by United Airlines.(UA 793)
Mon,Tue,Thu-Sun 15:43 Chicago O'Hare (ORD) 1 18:16 Dallas Fort Worth (DFW) E
OS 7719 Non-stop Boeing 737-700 (73G) 2:33 Effective 2026-05-21 through 2026-08-17
Codeshare flight, operated by United Airlines.(UA 793)
Mon,Tue,Thu-Sun 15:43 Chicago O'Hare (ORD) 1 18:18 Dallas Fort Worth (DFW) E
OS 7719 Non-stop Boeing 737-700 (73G) 2:35 Effective 2026-08-18 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 793)
Mon,Wed,Fri,Sat 19:49 Chicago O'Hare (ORD) 1 22:26 Dallas Fort Worth (DFW) E
OS 7719 Non-stop Boeing 737-800 (738) 2:37 Effective from 2026-10-26
Codeshare flight, operated by United Airlines.(UA 1673)
Mon,Wed,Fri,Sat 20:10 Chicago O'Hare (ORD) 1 22:56 Dallas Fort Worth (DFW) E
OS 7719 Non-stop Boeing 737 MAX 8 (7M8) 2:46 Effective 2026-03-09 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 1673)
Wed 20:13 Chicago O'Hare (ORD) 1 22:59 Dallas Fort Worth (DFW) E
OS 7719 Non-stop Boeing 737-700 (73G) 2:46 Effective 2026-02-18 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 1673)
Mon,Fri,Sat 20:20 Chicago O'Hare (ORD) 1 23:06 Dallas Fort Worth (DFW) E
OS 7719 Non-stop Airbus A319 (319) 2:46 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 1673)
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Austrian flight OS 7719:
Chicago O'Hare - Dallas Fort Worth
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Austrian OS7719
Effective 2026-01-07 through 2026-01-10
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 793)
Duration: 2:46, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Austrian OS7719
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 793)
Duration: 2:46, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Austrian OS7719
Effective 2026-02-13 through 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1386)
Duration: 2:47, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Austrian OS7719
Effective 2026-03-29 through 2026-04-28
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 793)
Duration: 2:50, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Austrian OS7719
Operates only on 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 793)
Duration: 2:47, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Austrian OS7719
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 793)
Duration: 2:46, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Austrian OS7719
Effective 2026-04-30 through 2026-05-19
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 793)
Duration: 2:40, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Austrian OS7719
Effective 2026-05-21 through 2026-08-17
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 793)
Duration: 2:33, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Austrian OS7719
Effective 2026-08-18 through 2026-10-24
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 793)
Duration: 2:35, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Austrian OS7719
Effective from 2026-10-26
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1673)
Duration: 2:37, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Austrian OS7719
Effective 2026-03-09 through 2026-03-27
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1673)
Duration: 2:46, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Austrian OS7719
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1673)
Duration: 2:46, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Austrian OS7719
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1673)
Duration: 2:46, non-stop
Airbus A319 (319)
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  • OS 7719 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Dallas Fort Worth airport (DFW).
  • 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 2:33 and 2:50.