JFK → SJU

F93545

F93545 (Frontier Airlines) flies New York to San Juan. Of 458 departures recorded from October 2024 to March 2026, 69.4% left on time, according to the US BTS.

Recorded departures by month

Months without data are left blank.

The most recent periods14 periods
PeriodDepartures 2025Departures 2026Change vs last year
January31310.0%
February28280.0%
March315▼ 83.9%
April30––
May30––
June30––
July30––
August18––
September–––
October25–in progress
November29––
December31––
Year to date (Jan–Mar)9064▼ 28.9%

according to the US BTS · October 2024 → March 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 periods14 periods
PeriodOn time 2025On time 2026Change vs last year
January64.5%62.1%▼ 3.8%
February75.0%74.1%▼ 1.2%
March60.0%50.0%▼ 16.7%
April73.3%––
May80.0%––
June66.7%––
July60.0%––
August61.1%––
September–––
October70.8%–in progress
November72.4%––
December63.0%––
Year-to-date average (Jan–Mar)66.5%62.0%▼ 6.7%

according to the US BTS · October 2024 → March 2026

Average departure delay by month

All legs combined

Months without data are left blank.

according to the US BTS · October 2024 → March 2026

Cancelled departures by month

All legs combined

Months without data are left blank.

The most recent periods14 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January02–
February01–
March110.0%
April0––
May0––
June3––
July0––
August0––
September–––
October1–in progress
November0––
December4––
Year to date (Jan–Mar)14▲ 300.0%

according to the US BTS · October 2024 → March 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 97.2% 445
  • Cancelled 2.8% 13

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Mar 5, 2026

Legs flown under this number

1
RoutesDistance (km)Avg delay On timeDepartures
JFK SJU John F. Kennedy International Airport – Luis Munoz Marin International Airport 2,578 30.8 min 69.4% 458
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 20 20 90.0% 0
November 2024 30 30 86.7% 0
December 2024 31 31 58.1% 0
January 2025 31 31 64.5% 0
February 2025 28 28 75.0% 0
March 2025 31 30 60.0% 1
April 2025 30 30 73.3% 0
May 2025 30 30 80.0% 0
June 2025 30 27 66.7% 3
July 2025 30 30 60.0% 0
August 2025 18 18 61.1% 0
October 2025 25 24 70.8% 1
November 2025 29 29 72.4% 0
December 2025 31 27 63.0% 4
January 2026 31 29 62.1% 2
February 2026 28 27 74.1% 1
March 2026 5 4 50.0% 1

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