MIA → SJU

F92284

F92284 (Frontier Airlines) flies Miami to San Juan. Of 426 departures recorded from October 2024 to June 2026, 78.0% left on time, according to the US BTS.

Recorded departures by month

The most recent periods18 periods
PeriodDepartures 2025Departures 2026Change vs last year
January1917▼ 10.5%
February2413▼ 45.8%
March3124▼ 22.6%
April2823▼ 17.9%
May3128▼ 9.7%
June307▼ 76.7%
July24––
August20––
September9––
October15–in progress
November14––
December7––
Year to date (Jan–Jun)163112▼ 31.3%

according to the US BTS · October 2024 → June 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 periods18 periods
PeriodOn time 2025On time 2026Change vs last year
January68.4%82.4%▲ 20.4%
February87.5%83.3%▼ 4.8%
March90.0%79.2%▼ 12.0%
April89.3%78.3%▼ 12.4%
May87.1%85.7%▼ 1.6%
June57.1%71.4%▲ 25.0%
July56.5%––
August52.6%––
September77.8%––
October60.0%–in progress
November69.2%––
December66.7%––
Year-to-date average (Jan–Jun)79.9%80.0%▲ 0.2%

according to the US BTS · October 2024 → June 2026

Average departure delay by month

All legs combined

according to the US BTS · October 2024 → June 2026

Cancelled departures by month

All legs combined
The most recent periods18 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January00–
February01–
March10▼ 100.0%
April00–
May00–
June20▼ 100.0%
July1––
August1––
September0––
October0–in progress
November1––
December1––
Year to date (Jan–Jun)31▼ 66.7%

according to the US BTS · October 2024 → June 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 98.1% 418
  • Cancelled 1.9% 8

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jun 8, 2026

Legs flown under this number

1
RoutesDistance (km)Avg delay On timeDepartures
MIA SJU Miami International Airport – Luis Munoz Marin International Airport 1,682 18.8 min 78.0% 426
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 14 14 100.0% 0
November 2024 24 24 87.5% 0
December 2024 24 24 83.3% 0
January 2025 19 19 68.4% 0
February 2025 24 24 87.5% 0
March 2025 31 30 90.0% 1
April 2025 28 28 89.3% 0
May 2025 31 31 87.1% 0
June 2025 30 28 57.1% 2
July 2025 24 23 56.5% 1
August 2025 20 19 52.6% 1
September 2025 9 9 77.8% 0
October 2025 15 15 60.0% 0
November 2025 14 13 69.2% 1
December 2025 7 6 66.7% 1
January 2026 17 17 82.4% 0
February 2026 13 12 83.3% 1
March 2026 24 24 79.2% 0
April 2026 23 23 78.3% 0
May 2026 28 28 85.7% 0
June 2026 7 7 71.4% 0

How to read this chart

Loading the guide…