DEN → DCA

F9690

F9690 (Frontier Airlines) flies Denver to Washington. Of 651 departures recorded from October 2024 to July 2026, 59.9% left on time, according to the US BTS.

Recorded departures by month

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January3129▼ 6.5%
February2827▼ 3.6%
March31310.0%
April30300.0%
May31310.0%
June30300.0%
July3130▼ 3.2%
August31––
September30––
October31–in progress
November30––
December28––
Year to date (Jan–Jul)212208▼ 1.9%

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
January72.4%53.6%▼ 26.0%
February42.9%70.4%▲ 64.2%
March64.5%61.3%▼ 5.0%
April56.7%63.3%▲ 11.8%
May58.1%71.0%▲ 22.2%
June53.3%56.7%▲ 6.3%
July43.3%46.7%▲ 7.7%
August48.4%––
September66.7%––
October54.8%–in progress
November73.3%––
December67.9%––
Year-to-date average (Jan–Jul)55.9%60.4%▲ 8.1%

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
January21▼ 50.0%
February00–
March00–
April00–
May00–
June00–
July10▼ 100.0%
August0––
September0––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)31▼ 66.7%

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 99.2% 646
  • Cancelled 0.8% 5

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 DCA Denver International Airport – Ronald Reagan Washington National Airport 2,369 26.0 min 59.9% 651
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 20 45.0% 0
November 2024 30 29 69.0% 1
December 2024 31 31 74.2% 0
January 2025 31 29 72.4% 2
February 2025 28 28 42.9% 0
March 2025 31 31 64.5% 0
April 2025 30 30 56.7% 0
May 2025 31 31 58.1% 0
June 2025 30 30 53.3% 0
July 2025 31 30 43.3% 1
August 2025 31 31 48.4% 0
September 2025 30 30 66.7% 0
October 2025 31 31 54.8% 0
November 2025 30 30 73.3% 0
December 2025 28 28 67.9% 0
January 2026 29 28 53.6% 1
February 2026 27 27 70.4% 0
March 2026 31 31 61.3% 0
April 2026 30 30 63.3% 0
May 2026 31 31 71.0% 0
June 2026 30 30 56.7% 0
July 2026 30 30 46.7% 0

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