IAH → LAS

F94131

F94131 (Frontier Airlines) flies Houston to Las Vegas. Of 226 departures recorded from April 2025 to July 2026, 67.3% left on time, according to the US BTS.

Recorded departures by month

The most recent periods16 periods
PeriodDepartures 2025Departures 2026Change vs last year
January–10–
February–6–
March–4–
April215▲ 650.0%
May1329▲ 123.1%
June1128▲ 154.5%
July730▲ 328.6%
August13––
September17––
October15–in progress
November19––
December7––

according to the US BTS · April 2025 → July 2026

On-time departures by month

All legs combined

On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.

The most recent periods16 periods
PeriodOn time 2025On time 2026Change vs last year
January–90.0%–
February–100.0%–
March–75.0%–
April0.0%85.7%–
May58.3%75.9%▲ 30.1%
June45.5%80.0%▲ 76.0%
July42.9%63.3%▲ 47.8%
August53.9%––
September58.8%––
October66.7%–in progress
November68.4%––
December42.9%––

according to the US BTS · April 2025 → July 2026

Average departure delay by month

All legs combined

according to the US BTS · April 2025 → July 2026

Cancelled departures by month

All legs combined
The most recent periods16 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January–0–
February–1–
March–0–
April01–
May10▼ 100.0%
June03–
July00–
August0––
September0––
October0–in progress
November0––
December0––

according to the US BTS · April 2025 → July 2026

This is not a forecast

This is a historical record of departures already flown, not a forecast for your flight.

Cancellation share

  • Not cancelled 97.3% 220
  • Cancelled 2.7% 6

Share of all recorded flights in the period, all legs. · Apr 25, 2025 → Jul 31, 2026

Legs flown under this number

1
RoutesDistance (km)Avg delay On timeDepartures
IAH LAS George Bush Intercontinental Airport – Harry Reid International Airport 1,963 37.7 min 67.3% 226
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
April 2025 2 2 0.0% 0
May 2025 13 12 58.3% 1
June 2025 11 11 45.5% 0
July 2025 7 7 42.9% 0
August 2025 13 13 53.9% 0
September 2025 17 17 58.8% 0
October 2025 15 15 66.7% 0
November 2025 19 19 68.4% 0
December 2025 7 7 42.9% 0
January 2026 10 10 90.0% 0
February 2026 6 5 100.0% 1
March 2026 4 4 75.0% 0
April 2026 15 14 85.7% 1
May 2026 29 29 75.9% 0
June 2026 28 25 80.0% 3
July 2026 30 30 63.3% 0

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