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1,255 km · Domestic

Hartsfield Jackson Atlanta (ATL) – Westchester County (HPN)

In July 2026, 119 flights operated between Hartsfield Jackson Atlanta and Westchester County (both directions), and 77.3% 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
January206115▼ 44.2%
February178107▼ 39.9%
March139112▼ 19.4%
April1201200.0%
May130104▼ 20.0%
June120110▼ 8.3%
July123119▼ 3.3%
August123––
September119––
October124–in progress
November118––
December122––
Year to date (Jan–Jul)1,016787▼ 22.5%

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
January79.1%77.4%▼ 2.1%
February78.1%74.8%▼ 4.2%
March77.0%82.1%▲ 6.6%
April87.5%82.5%▼ 5.7%
May76.9%75.0%▼ 2.5%
June70.0%83.6%▲ 19.4%
July76.4%77.3%▲ 1.2%
August83.7%––
September84.0%––
October82.3%–in progress
November78.8%––
December68.9%––
Year-to-date average (Jan–Jul)77.9%79.0%▲ 1.4%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January149▼ 35.7%
February25▲ 150.0%
March110▲ 900.0%
April00–
May04–
June220.0%
July15▲ 400.0%
August1––
September1––
October0–in progress
November2––
December2––
Year to date (Jan–Jul)2035▲ 75.0%

Airlines on this route

  1. Delta Air Lines 81.7%
  2. Endeavor Air 12.7%
  3. SkyWest Airlines 5.6%

Oct 1, 2024 – Jul 31, 2026

By direction

ATL → HPN

Scheduled flights
1,664
Flights operated
1,634
Cancelled
30 · 1.8%
On-time departures
82.5%

HPN → ATL

Scheduled flights
1,664
Flights operated
1,631
Cancelled
33 · 2.0%
On-time departures
78.6%

ATL → HPN and HPN → ATL counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Delta Air Lines DL 2,720 81.7% 79.9% 61
Endeavor Air 9E 422 12.7% 87.7% 0
SkyWest Airlines OO 186 5.6% 73.4% 2

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 delay09:00–10:004.1min · 651 recorded · 638 measured
Gap to highest-delay hour14.6min09:00 ↔ 12:00
Recorded flights3,328ATL–HPN

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 · 87.3% · 652 recorded · 637 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 47 recorded · 47 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · 88.6% · 651 recorded · 638 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 47 recorded · 47 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 106 recorded · 103 measured · Source: the US BTS 12:00 · 69.4% · 672 recorded · 660 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 76 recorded · 76 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · 82.6% · 241 recorded · 235 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 76 recorded · 76 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 110 recorded · 109 measured · Source: the US BTS 19:00 · 75.7% · 650 recorded · 637 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 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 · 15.9 min · 652 recorded · 637 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 47 recorded · 47 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · 4.1 min · 651 recorded · 638 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 47 recorded · 47 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 106 recorded · 103 measured · Source: the US BTS 12:00 · 18.6 min · 672 recorded · 660 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 76 recorded · 76 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · 10.0 min · 241 recorded · 235 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 76 recorded · 76 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 110 recorded · 109 measured · Source: the US BTS 19:00 · 16.3 min · 650 recorded · 637 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 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 · 652 · 652 recorded · 637 measured · Source: the US BTS 07:00 · 47 · 47 recorded · 47 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · 651 · 651 recorded · 638 measured · Source: the US BTS 10:00 · 47 · 47 recorded · 47 measured · Source: the US BTS 11:00 · 106 · 106 recorded · 103 measured · Source: the US BTS 12:00 · 672 · 672 recorded · 660 measured · Source: the US BTS 13:00 · 76 · 76 recorded · 76 measured · Source: the US BTS 14:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 15:00 · 241 · 241 recorded · 235 measured · Source: the US BTS 16:00 · 76 · 76 recorded · 76 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · 110 · 110 recorded · 109 measured · Source: the US BTS 19:00 · 650 · 650 recorded · 637 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 21:00 · No observations · 0 recorded · 0 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———
06:0087.3%15.9 min637652
07:00Fewer than 200 measured departures—4747
08:00No observations———
09:0088.6%4.1 min638651
10:00Fewer than 200 measured departures—4747
11:00Fewer than 200 measured departures—103106
12:0069.4%18.6 min660672
13:00Fewer than 200 measured departures—7676
14:00No observations———
15:0082.6%10.0 min235241
16:00Fewer than 200 measured departures—7676
17:00No observations———
18:00Fewer than 200 measured departures—109110
19:0075.7%16.3 min637650
20:00No observations———
21:00No observations———
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 · 76.6% · 489 recorded · 475 measured · Source: the US BTS Tuesday · 81.2% · 454 recorded · 447 measured · Source: the US BTS Wednesday · 81.9% · 477 recorded · 475 measured · Source: the US BTS Thursday · 84.9% · 480 recorded · 476 measured · Source: the US BTS Friday · 81.3% · 478 recorded · 466 measured · Source: the US BTS Saturday · 81.5% · 466 recorded · 453 measured · Source: the US BTS Sunday · 76.5% · 484 recorded · 473 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 · 14.0 min · 489 recorded · 475 measured · Source: the US BTS Tuesday · 15.3 min · 454 recorded · 447 measured · Source: the US BTS Wednesday · 12.0 min · 477 recorded · 475 measured · Source: the US BTS Thursday · 10.5 min · 480 recorded · 476 measured · Source: the US BTS Friday · 10.3 min · 478 recorded · 466 measured · Source: the US BTS Saturday · 10.9 min · 466 recorded · 453 measured · Source: the US BTS Sunday · 14.9 min · 484 recorded · 473 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 · 489 · 489 recorded · 475 measured · Source: the US BTS Tuesday · 454 · 454 recorded · 447 measured · Source: the US BTS Wednesday · 477 · 477 recorded · 475 measured · Source: the US BTS Thursday · 480 · 480 recorded · 476 measured · Source: the US BTS Friday · 478 · 478 recorded · 466 measured · Source: the US BTS Saturday · 466 · 466 recorded · 453 measured · Source: the US BTS Sunday · 484 · 484 recorded · 473 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday76.6%14.0 min475489
Tuesday81.2%15.3 min447454
Wednesday81.9%12.0 min475477
Thursday84.9%10.5 min476480
Friday81.3%10.3 min466478
Saturday81.5%10.9 min453466
Sunday76.5%14.9 min473484

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 · 78.5% · 344 recorded · 321 measured · Source: the US BTS Feb · 76.8% · 292 recorded · 285 measured · Source: the US BTS Mar · 79.3% · 262 recorded · 251 measured · Source: the US BTS Apr · 85.0% · 240 recorded · 240 measured · Source: the US BTS May · 76.1% · 238 recorded · 234 measured · Source: the US BTS Jun · 76.5% · 234 recorded · 230 measured · Source: the US BTS Jul · 76.9% · 248 recorded · 242 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 124 recorded · 123 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 120 recorded · 119 measured · Source: the US BTS Oct · 85.7% · 350 recorded · 350 measured · Source: the US BTS Nov · 85.0% · 450 recorded · 448 measured · Source: the US BTS Dec · 78.7% · 426 recorded · 422 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 · 16.3 min · 344 recorded · 321 measured · Source: the US BTS Feb · 12.5 min · 292 recorded · 285 measured · Source: the US BTS Mar · 17.5 min · 262 recorded · 251 measured · Source: the US BTS Apr · 6.2 min · 240 recorded · 240 measured · Source: the US BTS May · 16.8 min · 238 recorded · 234 measured · Source: the US BTS Jun · 19.1 min · 234 recorded · 230 measured · Source: the US BTS Jul · 17.6 min · 248 recorded · 242 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 124 recorded · 123 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 120 recorded · 119 measured · Source: the US BTS Oct · 6.5 min · 350 recorded · 350 measured · Source: the US BTS Nov · 7.9 min · 450 recorded · 448 measured · Source: the US BTS Dec · 11.6 min · 426 recorded · 422 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 · 344 · 344 recorded · 321 measured · Source: the US BTS Feb · 292 · 292 recorded · 285 measured · Source: the US BTS Mar · 262 · 262 recorded · 251 measured · Source: the US BTS Apr · 240 · 240 recorded · 240 measured · Source: the US BTS May · 238 · 238 recorded · 234 measured · Source: the US BTS Jun · 234 · 234 recorded · 230 measured · Source: the US BTS Jul · 248 · 248 recorded · 242 measured · Source: the US BTS Aug · 124 · 124 recorded · 123 measured · Source: the US BTS Sep · 120 · 120 recorded · 119 measured · Source: the US BTS Oct · 350 · 350 recorded · 350 measured · Source: the US BTS Nov · 450 · 450 recorded · 448 measured · Source: the US BTS Dec · 426 · 426 recorded · 422 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan78.5%16.3 min321344
Feb76.8%12.5 min285292
Mar79.3%17.5 min251262
Apr85.0%6.2 min240240
May76.1%16.8 min234238
Jun76.5%19.1 min230234
Jul76.9%17.6 min242248
AugFewer than 200 measured departures—123124
SepFewer than 200 measured departures—119120
Oct85.7%6.5 min350350
Nov85.0%7.9 min448450
Dec78.7%11.6 min422426

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 79.0% 2,630
  • Delayed >15 min 19.1% 635
  • Cancelled 1.9% 63
  • 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

19
19 of 19
Flight numbersBy direction DeparturesOn time
DL2379 HPN → ATL 455 86.3%
DL2973 ATL → HPN 401 88.5%
DL2973 HPN → ATL 401 71.3%
DL1616 ATL → HPN 397 72.9%
DL1181 ATL → HPN 223 78.6%
DL1106 HPN → ATL 195 89.5%
DL1146 HPN → ATL 195 63.6%
DL1146 ATL → HPN 195 87.6%
DL2044 HPN → ATL 55 67.9%
DL2044 ATL → HPN 55 92.6%
9E9E4903 HPN → ATL 38 86.8%
9E9E4903 ATL → HPN 38 84.2%
DL1094 ATL → HPN 37 77.1%
DL1094 HPN → ATL 37 76.5%
9E9E4933 ATL → HPN 36 83.3%
9E9E4933 HPN → ATL 36 86.1%
9E9E5095 ATL → HPN 36 86.1%
9E9E5095 HPN → ATL 36 86.1%
DL2718 ATL → HPN 30 90.0%

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 119 −3.3% 5 77.3%
June 2026 110 −8.3% 2 83.6%
May 2026 104 −20.0% 4 75.0%
April 2026 120 +0.0% 0 82.5%
March 2026 112 −19.4% 10 82.1%
February 2026 107 −39.9% 5 74.8%
January 2026 115 −44.2% 9 77.4%
December 2025 122 −59.3% 2 68.9%
November 2025 118 −64.2% 2 78.8%
October 2025 124 −45.1% 0 82.3%
September 2025 119 1 84.0%
August 2025 123 1 83.7%
July 2025 123 1 76.4%
June 2025 120 2 70.0%
May 2025 130 0 76.9%
April 2025 120 0 87.5%
March 2025 139 1 77.0%
February 2025 178 2 78.1%
January 2025 206 14 79.1%
December 2024 300 2 82.7%
November 2024 330 0 87.3%
October 2024 226 0 87.6%

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