United Airlines
UA1127Oklahoma City to Houston
United Airlines flight UA1127 flies from Oklahoma City (OKC) to Houston (IAH), 637 km. Over August 2025 to July 2026 it usually arrives about 15 minutes late: 70% of 184 flights arrived within 15 minutes of schedule and 1.6% were cancelled (US Department of Transportation data).
On-time record, last 12 months
70%
on time (within 15 min)
13%
more than 30 min late
1.6%
cancelled
+15 min
average arrival vs schedule
Every operation of UA1127, August 2025 to July 2026: 184 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA1127
- Oklahoma City (OKC) to Houston (IAH)72 flights
- Anchorage (ANC) to Chicago O'Hare (ORD)37 flights
- Newark Liberty (EWR) to Boston (BOS)22 flights
- Nashville (BNA) to Chicago O'Hare (ORD)21 flights
- Chicago O'Hare (ORD) to Seattle Tacoma (SEA)16 flights
- Rochester (ROC) to Chicago O'Hare (ORD)4 flights
- Chicago O'Hare (ORD) to South Bend (SBN)3 flights
- Fort Lauderdale Hollywood (FLL) to Newark Liberty (EWR)2 flights
- Grand Junction (GJT) to Denver (DEN)2 flights
- Indianapolis (IND) to Chicago O'Hare (ORD)2 flights
Other flights from Oklahoma City to Houston
More about Oklahoma City (OKC) and Houston (IAH).
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