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DelayAtlas

Airport month record

JFKNOV

John F. Kennedy International in November 2025

Departures
8,626
Month
November 2025
National, same month
79.4%
Carriers
7
BGRADE

Historical statistics for November 2025, not live status or a forecast for this year’s November. For today’s conditions at JFK, see live FAA status.

JFK in November sits in the middle of the pack with a B. Close to three flights in four arrive on time by the DOT's definition, 4 points worse than the national rate of 79.4%. The late ones land a little over an hour behind schedule. That rests on 8,626 flights, of which American Airlines flew 1,233 at 81.3% on time.

American Airlines is the most reliable of the four carriers covered here at 81.3% on time across 1,233 flights.

Key figures

On time

75.8%

Arrivals under 15 minutes late, of 8,372 completed departures

Avg delay

72 min

Across delayed arrivals only, not all flights

Cancelled

2.83%

Nationally in November: 2.49%

Whole year

75.7%

JFK across all twelve months

These figures cover 8,626 departures from John F. Kennedy International in November 2025. On time means an arrival less than 15 minutes after the scheduled gate time, the DOT's threshold, and the national comparison uses every US departure in the same month rather than the whole year.

Against the year

November next to JFK's other months

Against JFK's own year, November ran level with the twelve-month rate of 75.7%, which makes it number six of twelve months, best first. Either side of it, October ran 74.2% on time and December 65.6%, so a trip moved by a few weeks would have landed in a worse stretch.

JFK month by month
MonthFlightsOn timeAvg delayCancelledGrade
July 20259,26267.8%91 min6.23%C−
August 20259,11079.0%75 min0.92%B+
September 20258,56781.8%74 min0.74%B+
October 20258,92874.2%69 min1.46%C
November 2025 (this page)8,62675.8%72 min2.83%B
December 20258,85665.6%76 min4.02%C−
January 20268,02273.6%69 min7.12%C−
February 20267,45875.2%74 min8.76%B−
March 20268,39276.4%75 min2.10%B
April 20268,25481.6%59 min0.24%B+
May 20268,53582.1%73 min1.08%B
June 20268,75075.0%78 min2.02%B

Departure window

The best time of day to leave JFK in November

Departure time matters more here than the choice of carrier. The gap between the best and worst window is 25 points, against 7 points between the best and worst carrier. Each bar is the on-time rate for flights scheduled inside that window.

  • 5am–8am1,321 flights88.7%
  • 8am–11am1,671 flights83.0%
  • 11am–2pm1,493 flights77.8%
  • 2pm–5pm1,525 flights72.8%
  • 5pm–8pm1,555 flights64.2%
  • 8pm–5am1,061 flights67.1%

Scale runs 55% to 95%. Rows with fewer than 30 flights show a dash.

The 5pm–8pm window is where this operation falls apart: 64.2% on time, against 88.7% for the 5am–8am slot. By evening the aircraft flying these rotations have absorbed a full day of small delays and there is no slack left to recover in. The 8am–11am window is the busiest, with 1,671 flights scheduled in it.

Across the week, Tuesday is the strongest day at 82.6% on time and Sunday the weakest at 69.4%. 13 points is a smaller lever than departure hour, but it is free.

On-time rate by day of the week69.6Mon82.6Tue82.6Wed77.2Thu81.5Fri70.8Sat69.4Sun
Monday: 69.6 percent on time. Tuesday: 82.6 percent on time. Wednesday: 82.6 percent on time. Thursday: 77.2 percent on time. Friday: 81.5 percent on time. Saturday: 70.8 percent on time. Sunday: 69.4 percent on time

Carrier by carrier

Which airlines ran best at JFK in November

The choice of carrier is not cosmetic here. American Airlines arrives on time 81.3% of the time; JetBlue Airways manages 74.1%. Sample sizes sit next to every figure, because a two-point gap across 2,907 flights means less than a ten-point one.

Carriers at JFK in November 2025
AirlineFlightsOn timeAvg delayCancelledGrade
JetBlue Airways2,90774.1%75 min4.37%C−
Delta Air Lines2,54676.4%72 min0.75%B+
Republic Airways1,28275.9%64 min5.07%B−
American Airlines1,23381.3%86 min1.62%B
Alaska Airlinesthin sample33171.1%46 min2.72%C
Frontier Airlinesthin sample29671.7%63 min1.01%C
Hawaiian Airlinesthin sample3156.7%56 min3.23%D−

Republic Airways cancels 5.1% of what it schedules here, the highest in the table. A cancelled flight never appears in an on-time rate, so read that column alongside the punctuality one rather than after it.

Route by route

Busiest routes out of JFK in November

Routes from JFK in November 2025
RouteFlightsOn timeAvg delayCancelledGrade
JFK to LAX · Los Angeles86277.3%73 min1.62%B
JFK to SFO · San Francisco54675.4%69 min0.92%B+
JFK to BOS · Boston45075.8%63 min6.22%B−
JFK to MCO · Orlando41475.8%80 min3.14%B−
JFK to MIA · Miami40579.5%83 min2.22%B
JFK to ATL · Atlanta39274.2%70 min2.30%C
JFK to FLL · Fort Lauderdalethin sample33477.3%87 min4.79%B−
JFK to LAS · Las Vegasthin sample30481.3%70 min1.64%B
JFK to SJU · San Juanthin sample29774.5%79 min1.01%C
JFK to DCA · Washingtonthin sample26360.2%69 min6.46%D−
JFK to RDU · Raleighthin sample24877.3%58 min6.05%B−
JFK to PHX · Phoenixthin sample24776.9%81 min1.62%B
JFK to SEA · Seattlethin sample23465.0%51 min2.99%C
JFK to PBI · West Palm Beachthin sample20979.5%81 min4.31%B−
JFK to TPA · Tampathin sample20776.0%81 min5.31%B−
JFK to SAN · San Diegothin sample20479.9%45 min0.00%B+
JFK to DFW · Dallas-Fort Worththin sample17777.0%66 min1.69%B
JFK to ORD · Chicagothin sample17663.9%72 min3.98%D−
JFK to PIT · Pittsburghthin sample17675.4%71 min4.55%B−
JFK to CLT · Charlottethin sample17485.5%83 min0.57%A+
JFK to AUS · Austinthin sample16879.4%63 min1.79%B
JFK to CMH · Columbusthin sample14979.4%54 min5.37%B−
JFK to SLC · Salt Lake Citythin sample14880.3%51 min0.68%B+
JFK to DTW · Detroitthin sample14584.4%86 min2.76%B
JFK to BNA · Nashvillethin sample14265.0%78 min3.52%C−

Delay causes

What held JFK up in November

Carriers report a reason for every delay minute they cause, in five DOT categories. The split below is by minutes, not by number of flights, so a handful of very long weather delays weighs as much as many short ones. It covers 145,000 reported delay minutes.

  • Carrier
    34%
  • Late-arriving aircraft
    33%
  • National Airspace System
    32%
  • Extreme weather
    1%
  • Security
    0%

The largest share of delay minutes, 34%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. Unlike weather, that is a management outcome, and it is the category where the gap between two carriers on the same schedule is genuinely earned. It accounts for 50,000 of the 145,000 delay minutes reported here. The split is drawn from 145,271 reported delay minutes.

Cancellations run at 2.83%, against 2.49% nationally. That is roughly one flight in 40 cancelled outright. A cancelled flight is invisible in every on-time figure on this page, so the punctuality numbers above describe only the flights that actually operated.

For anyone connecting, the number to weigh is not the on-time rate but the tail behind it. 9.4% of arrivals land a full hour or more behind schedule, against 7.8% nationally. A 45-minute layover does not survive that, and no amount of walking quickly changes it. Ninety minutes is the honest minimum here, and two hours if the onward flight is on a separate ticket.

What to do with this

Flying from JFK in November

For a November trip through JFK: expect 75.8% on time and 2.83% cancelled, going by November 2025. The 5am–8am window was the strongest part of the day.

Related

Where to go next

Source: US DOT Bureau of Transportation Statistics, on-time performance data, July 2025 to June 2026. Last updated 15 September 2026; recomputed monthly. How this data is collected.