DTW → DEN

F93565

F93565 (Frontier Airlines) flies Detroit to Denver. Of 387 departures recorded from October 2024 to July 2026, 78.5% left on time, according to the US BTS.

Recorded departures by month

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January17170.0%
February1812▼ 33.3%
March1427▲ 92.9%
April1617▲ 6.3%
May1728▲ 64.7%
June1730▲ 76.5%
July1731▲ 82.4%
August18––
September9––
October4–in progress
November16––
December23––
Year to date (Jan–Jul)116162▲ 39.7%

according to the US BTS · October 2024 → 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 periods19 periods
PeriodOn time 2025On time 2026Change vs last year
January76.5%82.4%▲ 7.7%
February83.3%83.3%0.0%
March57.1%85.2%▲ 49.1%
April75.0%94.1%▲ 25.5%
May64.7%89.3%▲ 38.0%
June58.8%86.7%▲ 47.3%
July100.0%64.5%▼ 35.5%
August88.9%––
September88.9%––
October75.0%–in progress
November100.0%––
December60.9%––
Year-to-date average (Jan–Jul)73.6%83.6%▲ 13.6%

according to the US BTS · October 2024 → July 2026

Average departure delay by month

All legs combined

according to the US BTS · October 2024 → July 2026

Cancelled departures by month

All legs combined
The most recent periods19 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January00–
February00–
March00–
April00–
May00–
June00–
July10▼ 100.0%
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)10▼ 100.0%

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 99.7% 386
  • Cancelled 0.3% 1

Share of all recorded flights in the period, all legs. · Oct 14, 2024 → Jul 31, 2026

Legs flown under this number

1
RoutesDistance (km)Avg delay On timeDepartures
DTW DEN Detroit Metropolitan Wayne County Airport – Denver International Airport 1,802 11.1 min 78.5% 387
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 8 8 87.5% 0
November 2024 14 14 71.4% 0
December 2024 17 17 58.8% 0
January 2025 17 17 76.5% 0
February 2025 18 18 83.3% 0
March 2025 14 14 57.1% 0
April 2025 16 16 75.0% 0
May 2025 17 17 64.7% 0
June 2025 17 17 58.8% 0
July 2025 17 16 100.0% 1
August 2025 18 18 88.9% 0
September 2025 9 9 88.9% 0
October 2025 4 4 75.0% 0
November 2025 16 16 100.0% 0
December 2025 23 23 60.9% 0
January 2026 17 17 82.4% 0
February 2026 12 12 83.3% 0
March 2026 27 27 85.2% 0
April 2026 17 17 94.1% 0
May 2026 28 28 89.3% 0
June 2026 30 30 86.7% 0
July 2026 31 31 64.5% 0

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