United Airlines

UA1181Las Vegas to Houston

Name: United Airlines UA1181 Las Vegas to Houston: on-time record
Creator: TripStow
License: https://tripstow.com/notices

United Airlines flight UA1181 flies from Las Vegas (LAS) to Houston (IAH), 1,963 km. Over August 2025 to July 2026 it usually arrives right on schedule: 85% of 471 flights arrived within 15 minutes of schedule and 0.2% were cancelled (US Department of Transportation data).

On-time record, last 12 months

85%

on time (within 15 min)

more than 30 min late

0.2%

cancelled

-1 min

average arrival vs schedule

Every operation of UA1181, August 2025 to July 2026: 471 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as UA1181

Las Vegas (LAS) to Houston (IAH)270 flights
Houston (IAH) to Washington (DCA)55 flights
Denver (DEN) to Chicago O'Hare (ORD)37 flights
Houston (IAH) to San Francisco (SFO)37 flights
Houston (IAH) to Fort Lauderdale Hollywood (FLL)31 flights
Houston (IAH) to Indianapolis (IND)20 flights
Houston (IAH) to Austin Bergstrom (AUS)14 flights
Houston (IAH) to Philadelphia (PHL)6 flights
Denver (DEN) to Fairbanks (FAI)1 flights

Other flights from Las Vegas to Houston

UA1055 UA1354 UA1355 UA1490 UA1496 UA1499 UA1614 UA1652 UA1658 UA1660 UA1687 NK1142

More about Las Vegas (LAS) and Houston (IAH).

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