United Airlines flight UA 6223: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 11:56 Fayetteville/Springdale (XNA) 13:53 Houston George Bush (IAH) B
UA 6223 Non-stop Embraer EMB 175 (E7W) 1:57 Effective 2026-01-06 through 2026-02-11
Daily 15:38 Oklahoma City (OKC) 17:21 Houston George Bush (IAH) B
UA 6223 Non-stop Embraer EMB 175 (E7W) 1:43 Effective 2026-03-29 through 2026-04-29
Daily 15:40 Oklahoma City (OKC) 17:18 Houston George Bush (IAH) B
UA 6223 Non-stop Embraer EMB 175 (E7W) 1:38 Effective 2026-03-05 through 2026-03-28
Daily 15:40 Oklahoma City (OKC) 17:23 Houston George Bush (IAH) B
UA 6223 Non-stop Embraer EMB 175 (E7W) 1:43 Effective 2026-04-30 through 2026-05-20
Daily 17:00 Cincinnati (CVG) 18:56 Houston George Bush (IAH) B
UA 6223 Non-stop Embraer EMB 175 (E7W) 2:56 Valid until 2026-01-05
Daily 17:01 Cincinnati (CVG) 18:44 Houston George Bush (IAH) B
UA 6223 Non-stop Embraer EMB 175 (E7W) 2:43 Effective from 2026-05-21
This flight number is listed as serving the following routes:


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United Airlines flight UA 6223: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA6223
11:56
Fayetteville/Springdale (XNA)

13:53
Houston George Bush (IAH) B
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6223
15:38
Oklahoma City (OKC)

17:21
Houston George Bush (IAH) B
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:43, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6223
15:40
Oklahoma City (OKC)

17:18
Houston George Bush (IAH) B
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:38, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6223
15:40
Oklahoma City (OKC)

17:23
Houston George Bush (IAH) B
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:43, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6223
17:00
Cincinnati (CVG)

18:56
Houston George Bush (IAH) B
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:56, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6223
17:01
Cincinnati (CVG)

18:44
Houston George Bush (IAH) B
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:43, non-stop
Embraer EMB 175 (E7W)
This flight number is listed as serving the following routes:
  • Cincinnati (CVG) - Houston George Bush (IAH)
  • Fayetteville/Springdale (XNA) - Houston George Bush (IAH)
  • Oklahoma City (OKC) - Houston George Bush (IAH)
All United Airlines flights
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