LAX → SFO

F94593

F94593 (Frontier Airlines) flies Los Angeles to San Francisco. Of 398 departures recorded from October 2024 to July 2026, 57.8% left on time, according to the US BTS.

Recorded departures by month

Months without data are left blank.

The most recent periods17 periods
PeriodDepartures 2025Departures 2026Change vs last year
January143▼ 78.6%
February233▼ 87.0%
March29––
April9––
May3115▼ 51.6%
June2630▲ 15.4%
July31310.0%
August27––
September21––
October28–in progress
November16––
December1––

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 periods17 periods
PeriodOn time 2025On time 2026Change vs last year
January71.4%100.0%▲ 40.0%
February68.2%100.0%▲ 46.7%
March72.4%––
April44.4%––
May50.0%40.0%▼ 20.0%
June34.6%48.3%▲ 39.5%
July51.6%16.7%▼ 67.7%
August70.4%––
September57.1%––
October67.9%–in progress
November73.3%––
December100.0%––

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 periods17 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January00–
February10▼ 100.0%
March0––
April0––
May10▼ 100.0%
June01–
July01–
August0––
September0––
October0–in progress
November1––
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 98.7% 393
  • Cancelled 1.3% 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
LAX SFO Los Angeles International Airport – San Francisco International Airport 543 30.2 min 57.8% 398
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 20 70.0% 0
November 2024 30 30 76.7% 0
December 2024 10 10 70.0% 0
January 2025 14 14 71.4% 0
February 2025 23 22 68.2% 1
March 2025 29 29 72.4% 0
April 2025 9 9 44.4% 0
May 2025 31 30 50.0% 1
June 2025 26 26 34.6% 0
July 2025 31 31 51.6% 0
August 2025 27 27 70.4% 0
September 2025 21 21 57.1% 0
October 2025 28 28 67.9% 0
November 2025 16 15 73.3% 1
December 2025 1 1 100.0% 0
January 2026 3 3 100.0% 0
February 2026 3 3 100.0% 0
May 2026 15 15 40.0% 0
June 2026 30 29 48.3% 1
July 2026 31 30 16.7% 1

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