DEN → PHL

F93340

F93340 (Frontier Airlines) flies Denver to Philadelphia. Of 426 departures recorded from October 2024 to July 2026, 64.0% left on time, according to the US BTS.

Recorded departures by month

Months without data are left blank.

The most recent periods18 periods
PeriodDepartures 2025Departures 2026Change vs last year
January69▲ 50.0%
February–10–
March2718▼ 33.3%
April2129▲ 38.1%
May1031▲ 210.0%
June3020▼ 33.3%
July3118▼ 41.9%
August26––
September16––
October19–in progress
November21––
December17––

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 periods18 periods
PeriodOn time 2025On time 2026Change vs last year
January33.3%66.7%▲ 100.0%
February–77.8%–
March66.7%41.2%▼ 38.2%
April66.7%69.0%▲ 3.4%
May50.0%64.5%▲ 29.0%
June48.3%47.4%▼ 1.9%
July51.6%56.3%▲ 9.0%
August69.2%––
September75.0%––
October79.0%–in progress
November85.7%––
December33.3%––

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 periods18 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January00–
February–1–
March01–
April00–
May00–
June110.0%
July02–
August0––
September0––
October0–in progress
November0––
December2––

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 97.9% 417
  • Cancelled 2.1% 9

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
DEN PHL Denver International Airport – Philadelphia International Airport 2,501 30.1 min 64.0% 426
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 20 95.0% 0
November 2024 30 29 62.1% 1
December 2024 17 17 88.2% 0
January 2025 6 6 33.3% 0
March 2025 27 27 66.7% 0
April 2025 21 21 66.7% 0
May 2025 10 10 50.0% 0
June 2025 30 29 48.3% 1
July 2025 31 31 51.6% 0
August 2025 26 26 69.2% 0
September 2025 16 16 75.0% 0
October 2025 19 19 79.0% 0
November 2025 21 21 85.7% 0
December 2025 17 15 33.3% 2
January 2026 9 9 66.7% 0
February 2026 10 9 77.8% 1
March 2026 18 17 41.2% 1
April 2026 29 29 69.0% 0
May 2026 31 31 64.5% 0
June 2026 20 19 47.4% 1
July 2026 18 16 56.3% 2

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