BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
JFK→MVY

New York, NY (JFK) to Martha's Vineyard, MA (MVY) flight delay odds

82.5% of 285 official scheduled JFK-to-MVY flights arrived on time; 10.5% arrived at least 30 minutes late and 2.1% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
82.5%arrived on time
10.5%30+ min late
2.1%cancelled
285scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late4.2%all scheduled flights
120+ minutes late1.4%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival-0.2 mincompleted flights

Which departure time was most reliable for JFK to MVY?

Among qualifying JFK-to-MVY departure window results, Late morning had the highest on-time rate: 84.2% of 146 flights. Afternoon was lowest at 80.6% across 139 flights.

Departure windowFlightsOn time30+ minCancelled
Late morning14684.2%8.2%1.4%
Afternoon13980.6%12.9%2.9%

Which weekday was most reliable for JFK to MVY?

Among qualifying JFK-to-MVY weekday results, Tuesday had the highest on-time rate: 85.7% of 42 flights. Sunday was lowest at 75.6% across 41 flights.

DayFlightsOn time30+ minCancelled
Monday4082.5%10.0%2.5%
Tuesday4285.7%9.5%0.0%
Wednesday3982.1%5.1%7.7%
Thursday4185.4%4.9%2.4%
Friday4185.4%7.3%0.0%
Saturday4180.5%14.6%0.0%
Sunday4175.6%22.0%2.4%

Which airline was most reliable for JFK to MVY?

Among qualifying JFK-to-MVY airline results, Republic Airways had the highest on-time rate: 94.5% of 110 flights. JetBlue Airways was lowest at 74.9% across 175 flights.

AirlineFlightsOn time30+ minCancelled
JetBlue Airways17574.9%14.9%2.9%
Republic Airways11094.5%3.6%0.9%

Which month was most reliable for JFK to MVY?

Among qualifying JFK-to-MVY month results, June 2026 had the highest on-time rate: 91.7% of 36 flights. July 2025 was lowest at 74.2% across 93 flights.

MonthFlightsOn time30+ minCancelled
July 20259374.2%12.9%6.5%
August 20259386.0%10.8%0.0%
September 20253984.6%5.1%0.0%
June 20263691.7%8.3%0.0%

What drove JFK to MVY delay minutes?

Late aircraft was the largest recorded JFK-to-MVY delay category, accounting for 51.9% of 3,384 BTS-attributed delay minutes during July 2025–June 2026.

Airline35.7%
Late aircraft51.9%
National airspace9.3%
Weather3.1%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.