IAH → DEN

F93227

F93227 (Frontier Airlines) flies Houston to Denver. Of 337 departures recorded from October 2024 to July 2026, 70.9% left on time, according to the US BTS.

Recorded departures by month

Months without data are left blank.

The most recent periods16 periods
PeriodDepartures 2025Departures 2026Change vs last year
January313▲ 333.3%
February–14–
March–3–
April4––
May2221▼ 4.5%
June30300.0%
July31310.0%
August27––
September21––
October7–in progress
November13––
December4––

according to the US BTS · October 2024 → July 2026

On-time departures by month

All legs combined

Months without data are left blank.

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
January33.3%69.2%▲ 107.7%
February–92.9%–
March–100.0%–
April75.0%––
May81.8%61.9%▼ 24.3%
June73.3%72.4%▼ 1.3%
July71.0%57.1%▼ 19.5%
August74.1%––
September71.4%––
October57.1%–in progress
November61.5%––
December75.0%––

according to the US BTS · October 2024 → July 2026

Average departure delay by month

All legs combined

Months without data are left blank.

according to the US BTS · October 2024 → July 2026

Cancelled departures by month

All legs combined

Months without data are left blank.

The most recent periods16 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January00–
February–0–
March–0–
April0––
May00–
June01–
July03–
August0––
September0––
October0–in progress
November0––
December0––

according to the US BTS · October 2024 → 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 98.8% 333
  • Cancelled 1.2% 4

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026

Legs flown under this number

1
RoutesDistance (km)Avg delay On timeDepartures
IAH DEN George Bush Intercontinental Airport – Denver International Airport 1,387 21.8 min 70.9% 337
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 20 75.0% 0
November 2024 20 20 70.0% 0
December 2024 23 23 69.6% 0
January 2025 3 3 33.3% 0
April 2025 4 4 75.0% 0
May 2025 22 22 81.8% 0
June 2025 30 30 73.3% 0
July 2025 31 31 71.0% 0
August 2025 27 27 74.1% 0
September 2025 21 21 71.4% 0
October 2025 7 7 57.1% 0
November 2025 13 13 61.5% 0
December 2025 4 4 75.0% 0
January 2026 13 13 69.2% 0
February 2026 14 14 92.9% 0
March 2026 3 3 100.0% 0
May 2026 21 21 61.9% 0
June 2026 30 29 72.4% 1
July 2026 31 28 57.1% 3

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