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1,335 km · Domestic

Jacksonville (JAX) – John F. Kennedy (JFK)

In July 2026, 150 flights operated between Jacksonville and John F. Kennedy (both directions), and 60.7% left on time, according to the US BTS.

Official · July 2026 according to the US BTS only airlines required to report on-time data to the US DOT

Flights per month

Only complete months are shown. A month appears once the source has published every day of it.

The most recent periods19 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January294140▼ 52.4%
February261101▼ 61.3%
March206161▼ 21.8%
April179182▲ 1.7%
May228238▲ 4.4%
June193199▲ 3.1%
July169150▼ 11.2%
August182––
September219––
October222–in progress
November230––
December246––
Year to date (Jan–Jul)1,5301,171▼ 23.5%

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods19 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January76.2%75.7%▼ 0.7%
February78.2%81.2%▲ 3.8%
March82.0%82.0%0.0%
April86.0%86.3%▲ 0.3%
May73.2%83.6%▲ 14.2%
June71.5%74.4%▲ 4.1%
July59.2%60.7%▲ 2.5%
August72.5%––
September79.5%––
October78.4%–in progress
November75.2%––
December65.0%––
Year-to-date average (Jan–Jul)75.2%77.7%▲ 3.3%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January108▼ 20.0%
February811▲ 37.5%
March12▲ 100.0%
April00–
May62▼ 66.7%
June330.0%
July1536▲ 140.0%
August4––
September4––
October8–in progress
November6––
December21––
Year to date (Jan–Jul)4362▲ 44.2%

Airlines on this route

  1. JetBlue Airways 64.9%
  2. Delta Air Lines 21.4%
  3. Republic Airways 9.8%
  4. Endeavor Air 3.9%

Oct 1, 2024 – Jul 31, 2026

By direction

JAX → JFK

Scheduled flights
2,436
Flights operated
2,357
Cancelled
79 · 3.2%
On-time departures
77.0%

JFK → JAX

Scheduled flights
2,434
Flights operated
2,362
Cancelled
72 · 3.0%
On-time departures
77.2%

JAX → JFK and JFK → JAX counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
JetBlue Airways B6 3,160 64.9% 76.3% 114
Delta Air Lines DL 1,044 21.4% 73.3% 25
Republic Airways YX 478 9.8% 86.3% 12
Endeavor Air 9E 188 3.9% 87.2% 0

Shares are of scheduled flights in the period shown. Codeshare flights are counted once, under the operating airline.

Flight timing & delays

Historical departures, grouped by the scheduled local time at the departure airport. These are recorded outcomes, not a forecast for your flight.

Times are local to the departure airport of each flight; both directions are combined.

US domestic sectors recorded by BTS

Source: the US BTS · Oct 12, 2024 → Jul 31, 2026

Lowest average delay06:00–07:000.1min · 627 recorded · 614 measured
Gap to highest-delay hour37.4min06:00 ↔ 17:00
Recorded flights4,870JAX–JFK

Departure hour

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · 92.4% · 627 recorded · 614 measured · Source: the US BTS 07:00 · 88.5% · 460 recorded · 445 measured · Source: the US BTS 08:00 · 90.1% · 205 recorded · 202 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 37 recorded · 36 measured · Source: the US BTS 10:00 · 83.1% · 367 recorded · 360 measured · Source: the US BTS 11:00 · 77.6% · 297 recorded · 295 measured · Source: the US BTS 12:00 · 84.9% · 300 recorded · 297 measured · Source: the US BTS 13:00 · 78.3% · 393 recorded · 378 measured · Source: the US BTS 14:00 · 65.9% · 303 recorded · 290 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 148 recorded · 144 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 114 recorded · 113 measured · Source: the US BTS 17:00 · 62.1% · 743 recorded · 702 measured · Source: the US BTS 18:00 · 68.9% · 280 recorded · 273 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 202 recorded · 190 measured · Source: the US BTS 20:00 · 63.3% · 285 recorded · 278 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 109 recorded · 102 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · 0.1 min · 627 recorded · 614 measured · Source: the US BTS 07:00 · 5.8 min · 460 recorded · 445 measured · Source: the US BTS 08:00 · 3.2 min · 205 recorded · 202 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 37 recorded · 36 measured · Source: the US BTS 10:00 · 8.1 min · 367 recorded · 360 measured · Source: the US BTS 11:00 · 16.4 min · 297 recorded · 295 measured · Source: the US BTS 12:00 · 11.6 min · 300 recorded · 297 measured · Source: the US BTS 13:00 · 15.1 min · 393 recorded · 378 measured · Source: the US BTS 14:00 · 25.6 min · 303 recorded · 290 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 148 recorded · 144 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 114 recorded · 113 measured · Source: the US BTS 17:00 · 37.5 min · 743 recorded · 702 measured · Source: the US BTS 18:00 · 21.5 min · 280 recorded · 273 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 202 recorded · 190 measured · Source: the US BTS 20:00 · 25.5 min · 285 recorded · 278 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 109 recorded · 102 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · 627 · 627 recorded · 614 measured · Source: the US BTS 07:00 · 460 · 460 recorded · 445 measured · Source: the US BTS 08:00 · 205 · 205 recorded · 202 measured · Source: the US BTS 09:00 · 37 · 37 recorded · 36 measured · Source: the US BTS 10:00 · 367 · 367 recorded · 360 measured · Source: the US BTS 11:00 · 297 · 297 recorded · 295 measured · Source: the US BTS 12:00 · 300 · 300 recorded · 297 measured · Source: the US BTS 13:00 · 393 · 393 recorded · 378 measured · Source: the US BTS 14:00 · 303 · 303 recorded · 290 measured · Source: the US BTS 15:00 · 148 · 148 recorded · 144 measured · Source: the US BTS 16:00 · 114 · 114 recorded · 113 measured · Source: the US BTS 17:00 · 743 · 743 recorded · 702 measured · Source: the US BTS 18:00 · 280 · 280 recorded · 273 measured · Source: the US BTS 19:00 · 202 · 202 recorded · 190 measured · Source: the US BTS 20:00 · 285 · 285 recorded · 278 measured · Source: the US BTS 21:00 · 109 · 109 recorded · 102 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

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View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00No observations———
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:00No observations———
06:0092.4%0.1 min614627
07:0088.5%5.8 min445460
08:0090.1%3.2 min202205
09:00Fewer than 200 measured departures—3637
10:0083.1%8.1 min360367
11:0077.6%16.4 min295297
12:0084.9%11.6 min297300
13:0078.3%15.1 min378393
14:0065.9%25.6 min290303
15:00Fewer than 200 measured departures—144148
16:00Fewer than 200 measured departures—113114
17:0062.1%37.5 min702743
18:0068.9%21.5 min273280
19:00Fewer than 200 measured departures—190202
20:0063.3%25.5 min278285
21:00Fewer than 200 measured departures—102109
22:00No observations———
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 75.3% · 722 recorded · 695 measured · Source: the US BTS Tuesday · 82.0% · 678 recorded · 657 measured · Source: the US BTS Wednesday · 81.5% · 669 recorded · 654 measured · Source: the US BTS Thursday · 76.0% · 689 recorded · 680 measured · Source: the US BTS Friday · 78.9% · 706 recorded · 686 measured · Source: the US BTS Saturday · 74.3% · 682 recorded · 661 measured · Source: the US BTS Sunday · 72.0% · 724 recorded · 686 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Monday · 17.4 min · 722 recorded · 695 measured · Source: the US BTS Tuesday · 9.3 min · 678 recorded · 657 measured · Source: the US BTS Wednesday · 11.6 min · 669 recorded · 654 measured · Source: the US BTS Thursday · 22.5 min · 689 recorded · 680 measured · Source: the US BTS Friday · 16.2 min · 706 recorded · 686 measured · Source: the US BTS Saturday · 18.1 min · 682 recorded · 661 measured · Source: the US BTS Sunday · 17.8 min · 724 recorded · 686 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 722 · 722 recorded · 695 measured · Source: the US BTS Tuesday · 678 · 678 recorded · 657 measured · Source: the US BTS Wednesday · 669 · 669 recorded · 654 measured · Source: the US BTS Thursday · 689 · 689 recorded · 680 measured · Source: the US BTS Friday · 706 · 706 recorded · 686 measured · Source: the US BTS Saturday · 682 · 682 recorded · 661 measured · Source: the US BTS Sunday · 724 · 724 recorded · 686 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday75.3%17.4 min695722
Tuesday82.0%9.3 min657678
Wednesday81.5%11.6 min654669
Thursday76.0%22.5 min680689
Friday78.9%16.2 min686706
Saturday74.3%18.1 min661682
Sunday72.0%17.8 min686724

Month of year

Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Jan · 76.0% · 452 recorded · 434 measured · Source: the US BTS Feb · 79.0% · 381 recorded · 362 measured · Source: the US BTS Mar · 82.0% · 370 recorded · 367 measured · Source: the US BTS Apr · 86.2% · 361 recorded · 361 measured · Source: the US BTS May · 78.5% · 474 recorded · 466 measured · Source: the US BTS Jun · 73.0% · 398 recorded · 392 measured · Source: the US BTS Jul · 59.9% · 370 recorded · 319 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 186 recorded · 182 measured · Source: the US BTS Sep · 79.5% · 223 recorded · 219 measured · Source: the US BTS Oct · 82.4% · 452 recorded · 443 measured · Source: the US BTS Nov · 84.2% · 576 recorded · 570 measured · Source: the US BTS Dec · 68.9% · 627 recorded · 604 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Jan · 20.1 min · 452 recorded · 434 measured · Source: the US BTS Feb · 9.4 min · 381 recorded · 362 measured · Source: the US BTS Mar · 9.2 min · 370 recorded · 367 measured · Source: the US BTS Apr · 5.2 min · 361 recorded · 361 measured · Source: the US BTS May · 17.5 min · 474 recorded · 466 measured · Source: the US BTS Jun · 25.8 min · 398 recorded · 392 measured · Source: the US BTS Jul · 38.3 min · 370 recorded · 319 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 186 recorded · 182 measured · Source: the US BTS Sep · 7.9 min · 223 recorded · 219 measured · Source: the US BTS Oct · 7.9 min · 452 recorded · 443 measured · Source: the US BTS Nov · 10.0 min · 576 recorded · 570 measured · Source: the US BTS Dec · 23.0 min · 627 recorded · 604 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 452 · 452 recorded · 434 measured · Source: the US BTS Feb · 381 · 381 recorded · 362 measured · Source: the US BTS Mar · 370 · 370 recorded · 367 measured · Source: the US BTS Apr · 361 · 361 recorded · 361 measured · Source: the US BTS May · 474 · 474 recorded · 466 measured · Source: the US BTS Jun · 398 · 398 recorded · 392 measured · Source: the US BTS Jul · 370 · 370 recorded · 319 measured · Source: the US BTS Aug · 186 · 186 recorded · 182 measured · Source: the US BTS Sep · 223 · 223 recorded · 219 measured · Source: the US BTS Oct · 452 · 452 recorded · 443 measured · Source: the US BTS Nov · 576 · 576 recorded · 570 measured · Source: the US BTS Dec · 627 · 627 recorded · 604 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan76.0%20.1 min434452
Feb79.0%9.4 min362381
Mar82.0%9.2 min367370
Apr86.2%5.2 min361361
May78.5%17.5 min466474
Jun73.0%25.8 min392398
Jul59.9%38.3 min319370
AugFewer than 200 measured departures—182186
Sep79.5%7.9 min219223
Oct82.4%7.9 min443452
Nov84.2%10.0 min570576
Dec68.9%23.0 min604627

Delay and on-time rates need at least 200 measured departures per bucket. Smaller samples remain visible in the flight-count chart. An empty slot means no observations, not zero flights.

Recorded outcomes

  • On time 74.7% 3,638
  • Delayed >15 min 22.2% 1,081
  • Cancelled 3.1% 151
  • Missing departure time 0.0% 0

All recorded flights with a known scheduled local time, counted once. Missing actual times are shown separately.

On time means departing no more than 15 minutes after schedule. Cancelled flights and flights missing departure times are excluded from the on-time rate and average delay.

Flight numbers on this route

37
37 of 37
Flight numbersBy direction DeparturesOn time
B66678 JAX → JFK 575 75.6%
B66677 JFK → JAX 558 85.1%
B661678 JAX → JFK 474 88.7%
B661677 JFK → JAX 448 55.5%
DL1035 JFK → JAX 355 82.3%
DL1035 JAX → JFK 302 64.8%
B662377 JFK → JAX 207 71.2%
B662378 JAX → JFK 167 64.3%
DL954 JAX → JFK 159 64.1%
DL954 JFK → JAX 129 75.8%
B66677 JAX → JFK 83 54.1%
B66678 JFK → JAX 83 71.1%
B662678 JAX → JFK 68 89.7%
B662677 JFK → JAX 65 92.3%
YX5618 JAX → JFK 62 78.7%
YX5618 JFK → JAX 62 88.3%
YX5662 JAX → JFK 62 89.8%
YX5611 JFK → JAX 61 82.1%
9E9E4925 JFK → JAX 48 97.9%
9E9E4959 JAX → JFK 40 82.5%
9E9E5123 JFK → JAX 39 89.7%
9E9E4824 JAX → JFK 36 86.1%
B662077 JFK → JAX 36 86.1%
B662078 JAX → JFK 36 94.4%
B66577 JFK → JAX 36 77.1%
B66578 JAX → JFK 36 65.7%
B661178 JAX → JFK 34 91.2%
B661177 JFK → JAX 33 60.6%
B661577 JFK → JAX 33 78.8%
B661578 JAX → JFK 33 81.8%
B661977 JFK → JAX 31 83.9%
B661978 JAX → JFK 31 71.0%
DL1134 JFK → JAX 30 71.4%
DL1222 JAX → JFK 30 79.3%
YX5781 JAX → JFK 30 96.7%
YX5781 JFK → JAX 30 96.7%
YX5839 JAX → JFK 30 96.7%

Flight numbers are the codes sold on tickets. On shared flights one aircraft can carry several of them. Only numbers with at least 30 flights have a page.

Monthly figures
PeriodFlights operated Change vs last yearCancelled On-time departures
July 2026 150 −11.2% 36 60.7%
June 2026 199 +3.1% 3 74.4%
May 2026 238 +4.4% 2 83.6%
April 2026 182 +1.7% 0 86.3%
March 2026 161 −21.8% 2 82.0%
February 2026 101 −61.3% 11 81.2%
January 2026 140 −52.4% 8 75.7%
December 2025 246 −31.3% 21 65.0%
November 2025 230 −32.4% 6 75.2%
October 2025 222 +0.5% 8 78.4%
September 2025 219 4 79.5%
August 2025 182 4 72.5%
July 2025 169 15 59.2%
June 2025 193 3 71.5%
May 2025 228 6 73.2%
April 2025 179 0 86.0%
March 2025 206 1 82.0%
February 2025 261 8 78.2%
January 2025 294 10 76.2%
December 2024 358 2 71.5%
November 2024 340 0 90.3%
October 2024 221 1 86.4%

How to read this chart

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