Lufthansa flight LH 8673: Houston George Bush - Oklahoma City

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 16:20 Houston George Bush (IAH) B 17:59 Oklahoma City (OKC)
LH 8673 Non-stop Embraer EMB 175 (E7W) 1:39 Valid until 2026-01-03
Codeshare flight, operated by United Airlines.(UA 6334)
Mon,Wed-Sun 16:25 Houston George Bush (IAH) B 18:02 Oklahoma City (OKC)
LH 8673 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2026-02-12 through 2026-02-18
Codeshare flight, operated by United Airlines.(UA 5450)
Wed,Fri-Sun 16:25 Houston George Bush (IAH) B 18:02 Oklahoma City (OKC)
LH 8673 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2026-02-20 through 2026-03-01
Codeshare flight, operated by United Airlines.(UA 5450)
Mon,Wed 16:25 Houston George Bush (IAH) B 18:02 Oklahoma City (OKC)
LH 8673 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2026-03-02 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 5450)
Thu-Sat 16:28 Houston George Bush (IAH) B 18:06 Oklahoma City (OKC)
LH 8673 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:38 Effective 2026-03-05 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 4269)
Daily 16:28 Houston George Bush (IAH) B 18:05 Oklahoma City (OKC)
LH 8673 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 6334)
Daily 16:35 Houston George Bush (IAH) B 18:12 Oklahoma City (OKC)
LH 8673 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 6334)
Daily 16:40 Houston George Bush (IAH) B 18:19 Oklahoma City (OKC)
LH 8673 Non-stop Embraer EMB 175 (E7W) 1:39 Effective 2026-01-06 through 2026-01-12
Codeshare flight, operated by United Airlines.(UA 5278Z)
Mon,Thu-Sun 16:40 Houston George Bush (IAH) B 18:19 Oklahoma City (OKC)
LH 8673 Non-stop Embraer EMB 175 (E7W) 1:39 Effective 2026-01-15 through 2026-02-08
Codeshare flight, operated by United Airlines.(UA 5278Z)
Tue 16:40 Houston George Bush (IAH) B 18:19 Oklahoma City (OKC)
LH 8673 Non-stop Embraer EMB 175 (E7W) 1:39 Operates only on 2026-02-10
Codeshare flight, operated by United Airlines.(UA 5278Z)
Daily 16:40 Houston George Bush (IAH) B 18:11 Oklahoma City (OKC)
LH 8673 Non-stop Embraer EMB 175 (E7W) 1:31 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 6334)
Tue 16:43 Houston George Bush (IAH) B 18:20 Oklahoma City (OKC)
LH 8673 Non-stop Embraer EMB 175 (E7W) 1:37 Effective 2026-02-24 through 2026-03-03
Codeshare flight, operated by United Airlines.(UA 6334)
Daily 18:05 Houston George Bush (IAH) B 19:43 Oklahoma City (OKC)
LH 8673 Non-stop Embraer EMB 175 (E7W) 1:38 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 5278Z)
Mon-Fri,Sun 18:20 Houston George Bush (IAH) B 19:59 Oklahoma City (OKC)
LH 8673 Non-stop Embraer EMB 175 (E7W) 1:39 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 5278)
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Lufthansa flight LH 8673:
Houston George Bush - Oklahoma City
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Lufthansa LH8673
16:20
Houston George Bush (IAH) B

17:59
Oklahoma City (OKC)
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 6334)
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Lufthansa LH8673
16:25
Houston George Bush (IAH) B

18:02
Oklahoma City (OKC)
Effective 2026-02-12 through 2026-02-18
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5450)
Duration: 1:37, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Lufthansa LH8673
16:25
Houston George Bush (IAH) B

18:02
Oklahoma City (OKC)
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5450)
Duration: 1:37, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Lufthansa LH8673
16:25
Houston George Bush (IAH) B

18:02
Oklahoma City (OKC)
Effective 2026-03-02 through 2026-03-04
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 5450)
Duration: 1:37, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Lufthansa LH8673
16:28
Houston George Bush (IAH) B

18:06
Oklahoma City (OKC)
Effective 2026-03-05 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 4269)
Duration: 1:38, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Lufthansa LH8673
16:28
Houston George Bush (IAH) B

18:05
Oklahoma City (OKC)
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6334)
Duration: 1:37, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Lufthansa LH8673
16:35
Houston George Bush (IAH) B

18:12
Oklahoma City (OKC)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6334)
Duration: 1:37, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Lufthansa LH8673
16:40
Houston George Bush (IAH) B

18:19
Oklahoma City (OKC)
Effective 2026-01-06 through 2026-01-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.(UA 5278Z)
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Lufthansa LH8673
16:40
Houston George Bush (IAH) B

18:19
Oklahoma City (OKC)
Effective 2026-01-15 through 2026-02-08
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.(UA 5278Z)
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Lufthansa LH8673
16:40
Houston George Bush (IAH) B

18:19
Oklahoma City (OKC)
Operates only on 2026-02-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines.(UA 5278Z)
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Lufthansa LH8673
16:40
Houston George Bush (IAH) B

18:11
Oklahoma City (OKC)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 6334)
Duration: 1:31, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Lufthansa LH8673
16:43
Houston George Bush (IAH) B

18:20
Oklahoma City (OKC)
Effective 2026-02-24 through 2026-03-03
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 6334)
Duration: 1:37, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Lufthansa LH8673
18:05
Houston George Bush (IAH) B

19:43
Oklahoma City (OKC)
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.(UA 5278Z)
Duration: 1:38, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Lufthansa LH8673
18:20
Houston George Bush (IAH) B

19:59
Oklahoma City (OKC)
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 5278)
Duration: 1:39, non-stop
Embraer EMB 175 (E7W)
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Parallax here IAH-OKC
  • LH 8673 is a domestic flight departing from the Houston George Bush airport (IAH) and arriving at Oklahoma City airport (OKC).
  • The flight distance is 396 miles, or 637 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 1:31 and 1:39.
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