Lufthansa flights from Chicago O'Hare (ORD) to Houston George Bush (IAH).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 15:53 Chicago O'Hare (ORD) 1 19:01 Houston George Bush (IAH) C
Lufthansa LH 7492 Non-stop Airbus A321neo (32Q) 3:08 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 2095)
Sun 15:55 Chicago O'Hare (ORD) 1 18:58 Houston George Bush (IAH) C
Lufthansa LH 7492 Non-stop Airbus A321neo (32Q) 3:03 Effective 2026-02-15 through 2026-03-01
Codeshare flight, operated by United Airlines.(UA 714)
Daily 16:00 Chicago O'Hare (ORD) 1 19:08 Houston George Bush (IAH) C
Lufthansa LH 7492 Non-stop Airbus A321neo (32Q) 3:08 Valid until 2026-01-04
Codeshare flight, operated by United Airlines.(UA 2095)
Mon 16:00 Chicago O'Hare (ORD) 1 19:07 Houston George Bush (IAH) C
Lufthansa LH 7492 Non-stop Boeing 737-900 (739) 3:07 Operates only on 2026-01-05
Codeshare flight, operated by United Airlines.(UA 2095)
Mon-Sat 16:00 Chicago O'Hare (ORD) 1 19:03 Houston George Bush (IAH) C
Lufthansa LH 7492 Non-stop Airbus A321neo (32Q) 3:03 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 714)
Daily 16:00 Chicago O'Hare (ORD) 1 19:03 Houston George Bush (IAH) C
Lufthansa LH 7492 Non-stop Airbus A321neo (32Q) 3:03 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 714)
Daily 16:05 Chicago O'Hare (ORD) 1 18:48 Houston George Bush (IAH) C
Lufthansa LH 7492 Non-stop Boeing 737-900 (739) 2:43 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 714)
Mon,Thu-Sat 14:10 Chicago O'Hare (ORD) 1 17:16 Houston George Bush (IAH) C
Lufthansa LH 7494 Non-stop Airbus A321neo (32Q) 3:06 Effective 2026-04-27 through 2026-05-18
Codeshare flight, operated by United Airlines.(UA 2062)
Daily 14:15 Chicago O'Hare (ORD) 1 16:55 Houston George Bush (IAH) C
Lufthansa LH 7494 Non-stop Airbus A321neo (32Q) 2:40 Effective 2026-05-21 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 2062)
Daily 16:00 Chicago O'Hare (ORD) 1 19:06 Houston George Bush (IAH) C
Lufthansa LH 7494 Non-stop Airbus A321neo (32Q) 3:06 Effective 2026-03-29 through 2026-04-26
Codeshare flight, operated by United Airlines.(UA 714)
Tue,Wed 16:00 Chicago O'Hare (ORD) 1 19:06 Houston George Bush (IAH) C
Lufthansa LH 7494 Non-stop Airbus A321neo (32Q) 3:06 Effective 2026-04-28 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 714)
Tue,Wed,Sun 16:03 Chicago O'Hare (ORD) 1 19:09 Houston George Bush (IAH) C
Lufthansa LH 7494 Non-stop Airbus A321neo (32Q) 3:06 Effective 2026-05-03 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 714)
Tue 19:50 Chicago O'Hare (ORD) 1 22:57 Houston George Bush (IAH) C
Lufthansa LH 7836 Non-stop Boeing 737-900 (739) 3:07 Operates only on 2026-01-06
Codeshare flight, operated by United Airlines.(UA 2426)
Mon-Fri,Sun 19:50 Chicago O'Hare (ORD) 1 22:58 Houston George Bush (IAH) C
Lufthansa LH 7836 Non-stop Airbus A321neo (32Q) 3:08 Effective 2026-01-07 through 2026-01-16
Codeshare flight, operated by United Airlines.(UA 2426)
Mon-Fri,Sun 19:50 Chicago O'Hare (ORD) 1 22:58 Houston George Bush (IAH) C
Lufthansa LH 7836 Non-stop Airbus A321neo (32Q) 3:08 Effective 2026-01-19 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 2426)
Daily 19:55 Chicago O'Hare (ORD) 1 23:01 Houston George Bush (IAH) C
Lufthansa LH 7836 Non-stop Airbus A321neo (32Q) 3:06 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 2426)
Daily 20:00 Chicago O'Hare (ORD) 1 22:44 Houston George Bush (IAH) C
Lufthansa LH 7836 Non-stop Boeing 737-900 (739) 2:44 Effective 2026-05-21 through 2026-10-24
Codeshare flight, operated by United Airlines.(UA 2426)
Daily 20:05 Chicago O'Hare (ORD) 1 23:12 Houston George Bush (IAH) C
Lufthansa LH 7836 Non-stop Boeing 737-900 (739) 3:07 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 2426)
Wed-Sun 20:10 Chicago O'Hare (ORD) 1 23:13 Houston George Bush (IAH) C
Lufthansa LH 7836 Non-stop Airbus A321neo (32Q) 3:03 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 2426)
Mon 20:10 Chicago O'Hare (ORD) 1 23:12 Houston George Bush (IAH) C
Lufthansa LH 7836 Non-stop Boeing 737 MAX 9 (7M9) 3:02 Operates only on 2026-02-16
Codeshare flight, operated by United Airlines.(UA 2426)
Mon,Tue 20:10 Chicago O'Hare (ORD) 1 23:12 Houston George Bush (IAH) C
Lufthansa LH 7836 Non-stop Boeing 737-900 (739) 3:02 Effective 2026-02-17 through 2026-02-24
Codeshare flight, operated by United Airlines.(UA 2426)
Mon 20:10 Chicago O'Hare (ORD) 1 23:12 Houston George Bush (IAH) C
Lufthansa LH 7836 Non-stop Boeing 737 MAX 9 (7M9) 3:02 Operates only on 2026-03-02
Codeshare flight, operated by United Airlines.(UA 2426)
Tue 20:10 Chicago O'Hare (ORD) 1 23:12 Houston George Bush (IAH) C
Lufthansa LH 7836 Non-stop Boeing 737-900 (739) 3:02 Operates only on 2026-03-03
Codeshare flight, operated by United Airlines.(UA 2426)
Daily 20:10 Chicago O'Hare (ORD) 1 23:16 Houston George Bush (IAH) C
Lufthansa LH 7836 Non-stop Airbus A321neo (32Q) 3:06 Effective 2026-03-30 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 2426)
Daily 21:05 Chicago O'Hare (ORD) 1 23:49 Houston George Bush (IAH) C
Lufthansa LH 7836 Non-stop Boeing 737-900 (739) 2:44 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 2665)
Daily 21:15 Chicago O'Hare (ORD) 1 00:09 Houston George Bush (IAH) C
Lufthansa LH 7836 Non-stop Airbus A321neo (32Q) 2:54 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 2665)
The flight arrives 1 day after departure.
Sun 20:10 Chicago O'Hare (ORD) 1 23:16 Houston George Bush (IAH) C
Lufthansa LH 8981 Non-stop Airbus A321neo (32Q) 3:06 Operates only on 2026-03-29
Codeshare flight, operated by United Airlines.(UA 2426)
Sat 21:05 Chicago O'Hare (ORD) 1 00:13 Houston George Bush (IAH) C
Lufthansa LH 8981 Non-stop Airbus A321neo (32Q) 3:08 Operates only on 2026-01-10
Codeshare flight, operated by United Airlines.(UA 2665)
The flight arrives 1 day after departure.
Sat,Sun 21:05 Chicago O'Hare (ORD) 1 00:12 Houston George Bush (IAH) C
Lufthansa LH 8981 Non-stop Boeing 737-900 (739) 3:07 Effective 2026-01-17 through 2026-01-24
Codeshare flight, operated by United Airlines.(UA 2665)
The flight arrives 1 day after departure.
Sat 21:05 Chicago O'Hare (ORD) 1 00:12 Houston George Bush (IAH) C
Lufthansa LH 8981 Non-stop Boeing 737-900 (739) 3:07 Effective 2026-01-31 through 2026-02-07
Codeshare flight, operated by United Airlines.(UA 2665)
The flight arrives 1 day after departure.
Daily 21:15 Chicago O'Hare (ORD) 1 00:17 Houston George Bush (IAH) C
Lufthansa LH 8981 Non-stop Boeing 737 MAX 9 (7M9) 3:02 Effective 2026-03-30 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 2665)
The flight arrives 1 day after departure.
Daily 21:28 Chicago O'Hare (ORD) 1 00:30 Houston George Bush (IAH) C
Lufthansa LH 8981 Non-stop Boeing 737 MAX 9 (7M9) 3:02 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 1081)
The flight arrives 1 day after departure.
Daily 21:35 Chicago O'Hare (ORD) 1 00:20 Houston George Bush (IAH) C
Lufthansa LH 8981 Non-stop Boeing 737-900 (739) 2:45 Effective 2026-05-21 through 2026-08-17
Codeshare flight, operated by United Airlines.(UA 1081)
The flight arrives 1 day after departure.
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Lufthansa flights from Chicago O'Hare (ORD) to Houston George Bush (IAH).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2026-01-06 through 2026-02-11
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:

Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 714)
Duration: 3:03, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Valid until 2026-01-04
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:

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:

Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 714)
Duration: 3:03, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 714)
Duration: 3:03, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 714)
Duration: 2:43, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-04-27 through 2026-05-18
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2062)
Duration: 3:06, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2062)
Duration: 2:40, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 714)
Duration: 3:06, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-04-28 through 2026-04-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 714)
Duration: 3:06, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-05-03 through 2026-05-20
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 714)
Duration: 3:06, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2426)
Duration: 3:07, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-01-07 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2426)
Duration: 3:08, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2426)
Duration: 3:08, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2426)
Duration: 3:06, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2426)
Duration: 2:44, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2426)
Duration: 3:07, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-07
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2426)
Duration: 3:03, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Operates only on 2026-02-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2426)
Duration: 3:02, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Effective 2026-02-17 through 2026-02-24
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2426)
Duration: 3:02, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2426)
Duration: 3:02, non-stop
Boeing 737 MAX 9 (7M9)

Direct Codeshare Flights:

Operates only on 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2426)
Duration: 3:02, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-03-30 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2426)
Duration: 3:06, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2665)
Duration: 2:44, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2665)
Duration: 2:54, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Operates only on 2026-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2426)
Duration: 3:06, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2665)
Duration: 3:08, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-01-17 through 2026-01-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2665)
Duration: 3:07, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-01-31 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2665)
Duration: 3:07, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-03-30 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2665)
Duration: 3:02, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1081)
Duration: 3:02, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-05-21 through 2026-08-17
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1081)
Duration: 2:45, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.
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  • A domestic route 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 2:40 and 3:08.