Southwest Airlines

WN4400Houston to Oklahoma City

Name: Southwest Airlines WN4400 Houston to Oklahoma City: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN4400 flies from Houston (HOU) to Oklahoma City (OKC), 675 km. Over August 2025 to July 2026 it usually arrives about 9 minutes late: 75% of 234 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).

On-time record, last 12 months

75%

on time (within 15 min)

16%

more than 30 min late

cancelled

+9 min

average arrival vs schedule

Every operation of WN4400, August 2025 to July 2026: 234 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN4400

Houston (HOU) to Oklahoma City (OKC)42 flights
Las Vegas (LAS) to San Francisco (SFO)41 flights
Grand Rapids (GRR) to Chicago Midway (MDW)28 flights
Minneapolis (MSP) to Las Vegas (LAS)25 flights
Ontario (ONT) to Denver (DEN)24 flights
Oakland (OAK) to Ontario (ONT)24 flights
Santa Ana (SNA) to Las Vegas (LAS)18 flights
Dallas Love Field (DAL) to Las Vegas (LAS)13 flights
Baltimore (BWI) to San Juan (SJU)8 flights
Tulsa (TUL) to Nashville (BNA)5 flights

Other flights from Houston to Oklahoma City

WN1179 WN1188 WN133 WN142 WN1432 WN1655 WN1719 WN1796 WN1916 WN1918 WN1925 WN1926

More about Houston (HOU) and Oklahoma City (OKC).

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