Austrian flight OS 7713: Chicago O'Hare - Houston George Bush

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Wed,Fri,Sat 16:00 Chicago O'Hare (ORD) 1 19:08 Houston George Bush (IAH) C
OS 7713 Non-stop Airbus A321neo (32Q) 3:08 Valid until 2026-01-03
Codeshare flight, operated by United Airlines.(UA 2095)
Mon 16:00 Chicago O'Hare (ORD) 1 19:07 Houston George Bush (IAH) C
OS 7713 Non-stop Boeing 737-900 (739) 3:07 Operates only on 2026-01-05
Codeshare flight, operated by United Airlines.(UA 2095)
Wed,Fri,Sat 16:50 Chicago O'Hare (ORD) 1 19:57 Houston George Bush (IAH) C
OS 7713 Non-stop Boeing 737-900 (739) 3:07 Effective 2026-01-07 through 2026-01-10
Codeshare flight, operated by United Airlines.(UA 2053)
Wed 16:50 Chicago O'Hare (ORD) 1 19:58 Houston George Bush (IAH) C
OS 7713 Non-stop Airbus A321neo (32Q) 3:08 Operates only on 2026-02-11
Codeshare flight, operated by United Airlines.(UA 2053)
Mon,Tue,Thu-Sun 16:57 Chicago O'Hare (ORD) 1 19:40 Houston George Bush (IAH) C
OS 7713 Non-stop Boeing 737-900 (739) 2:43 Effective 2026-08-18 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 600)
Mon,Wed,Fri,Sat 16:57 Chicago O'Hare (ORD) 1 19:40 Houston George Bush (IAH) C
OS 7713 Non-stop Boeing 737-900 (739) 2:43 Effective from 2026-10-26
Codeshare flight, operated by United Airlines.(UA 600)
Mon,Tue,Thu-Sun 17:15 Chicago O'Hare (ORD) 1 20:20 Houston George Bush (IAH) C
OS 7713 Non-stop Boeing 737-900 (739) 3:05 Effective 2026-03-29 through 2026-05-19
Codeshare flight, operated by United Airlines.(UA 2474)
Fri 17:20 Chicago O'Hare (ORD) 1 20:22 Houston George Bush (IAH) C
OS 7713 Non-stop Boeing 737-900 (739) 3:02 Effective 2026-02-13 through 2026-02-27
Codeshare flight, operated by United Airlines.(UA 1437)
Mon,Wed 17:20 Chicago O'Hare (ORD) 1 20:22 Houston George Bush (IAH) C
OS 7713 Non-stop Boeing 737 MAX 9 (7M9) 3:02 Effective 2026-02-16 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 1437)
Mon,Fri,Sat 17:20 Chicago O'Hare (ORD) 1 20:22 Houston George Bush (IAH) C
OS 7713 Non-stop Boeing 737 MAX 9 (7M9) 3:02 Effective 2026-03-06 through 2026-03-13
Codeshare flight, operated by United Airlines.(UA 1437)
Mon,Wed 17:20 Chicago O'Hare (ORD) 1 20:22 Houston George Bush (IAH) C
OS 7713 Non-stop Boeing 737 MAX 9 (7M9) 3:02 Effective 2026-03-23 through 2026-03-25
Codeshare flight, operated by United Airlines.(UA 1437)
Mon,Wed,Sat 18:20 Chicago O'Hare (ORD) 1 21:22 Houston George Bush (IAH) C
OS 7713 Non-stop Boeing 757-300 (753) 3:02 Effective 2026-03-11 through 2026-03-18
Codeshare flight, operated by United Airlines.(UA 1475)
Fri,Sat 18:20 Chicago O'Hare (ORD) 1 21:22 Houston George Bush (IAH) C
OS 7713 Non-stop Boeing 757-300 (753) 3:02 Effective 2026-03-20 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 1475)
Mon,Tue,Thu-Sun 18:25 Chicago O'Hare (ORD) 1 21:10 Houston George Bush (IAH) C
OS 7713 Non-stop Boeing 737-900 (739) 2:45 Effective 2026-05-21 through 2026-08-17
Codeshare flight, operated by United Airlines.(UA 1475)


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Austrian flight OS 7713:
Chicago O'Hare - Houston George Bush
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Austrian OS7713
16:00
Chicago O'Hare (ORD) 1

19:08
Houston George Bush (IAH) C
Valid until 2026-01-03
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2095)
Duration: 3:08, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Austrian OS7713
16:00
Chicago O'Hare (ORD) 1

19:07
Houston George Bush (IAH) C
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2095)
Duration: 3:07, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Austrian OS7713
16:50
Chicago O'Hare (ORD) 1

19:57
Houston George Bush (IAH) C
Effective 2026-01-07 through 2026-01-10
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2053)
Duration: 3:07, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Austrian OS7713
16:50
Chicago O'Hare (ORD) 1

19:58
Houston George Bush (IAH) C
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2053)
Duration: 3:08, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Austrian OS7713
16:57
Chicago O'Hare (ORD) 1

19:40
Houston George Bush (IAH) C
Effective 2026-08-18 through 2026-10-24
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 600)
Duration: 2:43, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Austrian OS7713
16:57
Chicago O'Hare (ORD) 1

19:40
Houston George Bush (IAH) C
Effective from 2026-10-26
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 600)
Duration: 2:43, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Austrian OS7713
17:15
Chicago O'Hare (ORD) 1

20:20
Houston George Bush (IAH) C
Effective 2026-03-29 through 2026-05-19
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2474)
Duration: 3:05, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Austrian OS7713
17:20
Chicago O'Hare (ORD) 1

20:22
Houston George Bush (IAH) C
Effective 2026-02-13 through 2026-02-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1437)
Duration: 3:02, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Austrian OS7713
17:20
Chicago O'Hare (ORD) 1

20:22
Houston George Bush (IAH) C
Effective 2026-02-16 through 2026-03-04
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1437)
Duration: 3:02, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Austrian OS7713
17:20
Chicago O'Hare (ORD) 1

20:22
Houston George Bush (IAH) C
Effective 2026-03-06 through 2026-03-13
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1437)
Duration: 3:02, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Austrian OS7713
17:20
Chicago O'Hare (ORD) 1

20:22
Houston George Bush (IAH) C
Effective 2026-03-23 through 2026-03-25
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1437)
Duration: 3:02, non-stop
Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Austrian OS7713
18:20
Chicago O'Hare (ORD) 1

21:22
Houston George Bush (IAH) C
Effective 2026-03-11 through 2026-03-18
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1475)
Duration: 3:02, non-stop
Boeing 757-300 (753)
Direct Codeshare Flights:
Austrian OS7713
18:20
Chicago O'Hare (ORD) 1

21:22
Houston George Bush (IAH) C
Effective 2026-03-20 through 2026-03-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1475)
Duration: 3:02, non-stop
Boeing 757-300 (753)
Direct Codeshare Flights:
Austrian OS7713
18:25
Chicago O'Hare (ORD) 1

21:10
Houston George Bush (IAH) C
Effective 2026-05-21 through 2026-08-17
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1475)
Duration: 2:45, non-stop
Boeing 737-900 (739)
  • OS 7713 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Houston George Bush airport (IAH).
  • The flight distance is 925 miles, or 1489 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 2:43 and 3:08.
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