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3,081 km · Domestic

Hartsfield Jackson Atlanta (ATL) – John Wayne Orange County (SNA)

In July 2026, 184 flights operated between Hartsfield Jackson Atlanta and John Wayne Orange County (both directions), and 76.1% 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
January148152▲ 2.7%
February1401400.0%
March160156▼ 2.5%
April148154▲ 4.1%
May206180▼ 12.6%
June212178▼ 16.0%
July211184▼ 12.8%
August211––
September206––
October174–in progress
November155––
December156––
Year to date (Jan–Jul)1,2251,144▼ 6.6%

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
January78.4%82.2%▲ 4.8%
February76.4%80.7%▲ 5.6%
March84.4%80.1%▼ 5.1%
April77.0%89.0%▲ 15.6%
May84.5%79.4%▼ 6.0%
June77.8%79.8%▲ 2.6%
July78.7%76.1%▼ 3.3%
August82.9%––
September81.1%––
October85.1%–in progress
November78.7%––
December75.0%––
Year-to-date average (Jan–Jul)79.6%81.0%▲ 1.8%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January46▲ 50.0%
February00–
March04–
April40▼ 100.0%
May20▼ 100.0%
June02–
July32▼ 33.3%
August1––
September0––
October0–in progress
November1––
December4––
Year to date (Jan–Jul)1314▲ 7.7%

By direction

ATL → SNA

Scheduled flights
1,850
Flights operated
1,834
Cancelled
16 · 0.9%
On-time departures
81.7%

SNA → ATL

Scheduled flights
1,850
Flights operated
1,833
Cancelled
17 · 0.9%
On-time departures
80.5%

ATL → SNA and SNA → ATL counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Delta Air Lines DL 3,700 100.0% 81.1% 33

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 delay09:00–10:005.7min · 459 recorded · 455 measured
Gap to highest-delay hour27.4min09:00 ↔ 21:00
Recorded flights3,700ATL–SNA

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 · 86.4% · 564 recorded · 559 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 88 recorded · 87 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 22 recorded · 22 measured · Source: the US BTS 09:00 · 84.4% · 459 recorded · 455 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 128 recorded · 127 measured · Source: the US BTS 11:00 · 80.4% · 415 recorded · 413 measured · Source: the US BTS 12:00 · 72.0% · 432 recorded · 429 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 53 recorded · 53 measured · Source: the US BTS 14:00 · 77.5% · 231 recorded · 231 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 86 recorded · 86 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 48 recorded · 48 measured · Source: the US BTS 17:00 · 80.5% · 376 recorded · 369 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 108 recorded · 107 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 10 recorded · 10 measured · Source: the US BTS 20:00 · 73.9% · 398 recorded · 395 measured · Source: the US BTS 21:00 · 90.6% · 282 recorded · 276 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 · 15.0 min · 564 recorded · 559 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 88 recorded · 87 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 22 recorded · 22 measured · Source: the US BTS 09:00 · 5.7 min · 459 recorded · 455 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 128 recorded · 127 measured · Source: the US BTS 11:00 · 12.5 min · 415 recorded · 413 measured · Source: the US BTS 12:00 · 18.3 min · 432 recorded · 429 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 53 recorded · 53 measured · Source: the US BTS 14:00 · 22.7 min · 231 recorded · 231 measured · Source: the US BTS 15:00 · Fewer than 200 measured departures · 86 recorded · 86 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 48 recorded · 48 measured · Source: the US BTS 17:00 · 14.0 min · 376 recorded · 369 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 108 recorded · 107 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 10 recorded · 10 measured · Source: the US BTS 20:00 · 11.9 min · 398 recorded · 395 measured · Source: the US BTS 21:00 · 33.1 min · 282 recorded · 276 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 · 564 · 564 recorded · 559 measured · Source: the US BTS 07:00 · 88 · 88 recorded · 87 measured · Source: the US BTS 08:00 · 22 · 22 recorded · 22 measured · Source: the US BTS 09:00 · 459 · 459 recorded · 455 measured · Source: the US BTS 10:00 · 128 · 128 recorded · 127 measured · Source: the US BTS 11:00 · 415 · 415 recorded · 413 measured · Source: the US BTS 12:00 · 432 · 432 recorded · 429 measured · Source: the US BTS 13:00 · 53 · 53 recorded · 53 measured · Source: the US BTS 14:00 · 231 · 231 recorded · 231 measured · Source: the US BTS 15:00 · 86 · 86 recorded · 86 measured · Source: the US BTS 16:00 · 48 · 48 recorded · 48 measured · Source: the US BTS 17:00 · 376 · 376 recorded · 369 measured · Source: the US BTS 18:00 · 108 · 108 recorded · 107 measured · Source: the US BTS 19:00 · 10 · 10 recorded · 10 measured · Source: the US BTS 20:00 · 398 · 398 recorded · 395 measured · Source: the US BTS 21:00 · 282 · 282 recorded · 276 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———
06:0086.4%15.0 min559564
07:00Fewer than 200 measured departures—8788
08:00Fewer than 200 measured departures—2222
09:0084.4%5.7 min455459
10:00Fewer than 200 measured departures—127128
11:0080.4%12.5 min413415
12:0072.0%18.3 min429432
13:00Fewer than 200 measured departures—5353
14:0077.5%22.7 min231231
15:00Fewer than 200 measured departures—8686
16:00Fewer than 200 measured departures—4848
17:0080.5%14.0 min369376
18:00Fewer than 200 measured departures—107108
19:00Fewer than 200 measured departures—1010
20:0073.9%11.9 min395398
21:0090.6%33.1 min276282
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 · 83.0% · 582 recorded · 576 measured · Source: the US BTS Tuesday · 85.6% · 446 recorded · 445 measured · Source: the US BTS Wednesday · 82.7% · 458 recorded · 457 measured · Source: the US BTS Thursday · 82.3% · 590 recorded · 588 measured · Source: the US BTS Friday · 78.5% · 594 recorded · 585 measured · Source: the US BTS Saturday · 78.6% · 446 recorded · 444 measured · Source: the US BTS Sunday · 77.8% · 584 recorded · 572 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 · 14.8 min · 582 recorded · 576 measured · Source: the US BTS Tuesday · 12.4 min · 446 recorded · 445 measured · Source: the US BTS Wednesday · 12.0 min · 458 recorded · 457 measured · Source: the US BTS Thursday · 15.2 min · 590 recorded · 588 measured · Source: the US BTS Friday · 18.3 min · 594 recorded · 585 measured · Source: the US BTS Saturday · 16.2 min · 446 recorded · 444 measured · Source: the US BTS Sunday · 13.8 min · 584 recorded · 572 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 · 582 · 582 recorded · 576 measured · Source: the US BTS Tuesday · 446 · 446 recorded · 445 measured · Source: the US BTS Wednesday · 458 · 458 recorded · 457 measured · Source: the US BTS Thursday · 590 · 590 recorded · 588 measured · Source: the US BTS Friday · 594 · 594 recorded · 585 measured · Source: the US BTS Saturday · 446 · 446 recorded · 444 measured · Source: the US BTS Sunday · 584 · 584 recorded · 572 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday83.0%14.8 min576582
Tuesday85.6%12.4 min445446
Wednesday82.7%12.0 min457458
Thursday82.3%15.2 min588590
Friday78.5%18.3 min585594
Saturday78.6%16.2 min444446
Sunday77.8%13.8 min572584

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 · 80.3% · 310 recorded · 300 measured · Source: the US BTS Feb · 78.6% · 280 recorded · 280 measured · Source: the US BTS Mar · 82.3% · 320 recorded · 316 measured · Source: the US BTS Apr · 83.1% · 306 recorded · 302 measured · Source: the US BTS May · 82.1% · 388 recorded · 386 measured · Source: the US BTS Jun · 78.7% · 392 recorded · 390 measured · Source: the US BTS Jul · 77.5% · 400 recorded · 395 measured · Source: the US BTS Aug · 82.9% · 212 recorded · 211 measured · Source: the US BTS Sep · 81.1% · 206 recorded · 206 measured · Source: the US BTS Oct · 87.0% · 270 recorded · 270 measured · Source: the US BTS Nov · 84.5% · 304 recorded · 303 measured · Source: the US BTS Dec · 77.6% · 312 recorded · 308 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 · 19.3 min · 310 recorded · 300 measured · Source: the US BTS Feb · 17.5 min · 280 recorded · 280 measured · Source: the US BTS Mar · 8.6 min · 320 recorded · 316 measured · Source: the US BTS Apr · 18.8 min · 306 recorded · 302 measured · Source: the US BTS May · 13.6 min · 388 recorded · 386 measured · Source: the US BTS Jun · 14.8 min · 392 recorded · 390 measured · Source: the US BTS Jul · 20.3 min · 400 recorded · 395 measured · Source: the US BTS Aug · 10.6 min · 212 recorded · 211 measured · Source: the US BTS Sep · 12.8 min · 206 recorded · 206 measured · Source: the US BTS Oct · 10.8 min · 270 recorded · 270 measured · Source: the US BTS Nov · 10.0 min · 304 recorded · 303 measured · Source: the US BTS Dec · 17.1 min · 312 recorded · 308 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 · 310 · 310 recorded · 300 measured · Source: the US BTS Feb · 280 · 280 recorded · 280 measured · Source: the US BTS Mar · 320 · 320 recorded · 316 measured · Source: the US BTS Apr · 306 · 306 recorded · 302 measured · Source: the US BTS May · 388 · 388 recorded · 386 measured · Source: the US BTS Jun · 392 · 392 recorded · 390 measured · Source: the US BTS Jul · 400 · 400 recorded · 395 measured · Source: the US BTS Aug · 212 · 212 recorded · 211 measured · Source: the US BTS Sep · 206 · 206 recorded · 206 measured · Source: the US BTS Oct · 270 · 270 recorded · 270 measured · Source: the US BTS Nov · 304 · 304 recorded · 303 measured · Source: the US BTS Dec · 312 · 312 recorded · 308 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan80.3%19.3 min300310
Feb78.6%17.5 min280280
Mar82.3%8.6 min316320
Apr83.1%18.8 min302306
May82.1%13.6 min386388
Jun78.7%14.8 min390392
Jul77.5%20.3 min395400
Aug82.9%10.6 min211212
Sep81.1%12.8 min206206
Oct87.0%10.8 min270270
Nov84.5%10.0 min303304
Dec77.6%17.1 min308312

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 80.4% 2,974
  • Delayed >15 min 18.7% 693
  • Cancelled 0.9% 33
  • 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

22
22 of 22
Flight numbersBy direction DeparturesOn time
DL721 SNA → ATL 658 86.2%
DL329 ATL → SNA 627 83.1%
DL826 ATL → SNA 517 80.5%
DL556 ATL → SNA 327 75.6%
DL329 SNA → ATL 286 72.0%
DL543 SNA → ATL 227 87.8%
DL2240 ATL → SNA 158 90.5%
DL2240 SNA → ATL 142 75.4%
DL543 ATL → SNA 104 82.5%
DL1521 SNA → ATL 87 80.2%
DL2012 ATL → SNA 86 83.3%
DL1430 SNA → ATL 58 69.6%
DL1278 SNA → ATL 56 73.2%
DL826 SNA → ATL 47 89.1%
DL426 SNA → ATL 44 60.5%
DL997 SNA → ATL 38 86.8%
DL661 SNA → ATL 34 75.8%
DL1443 SNA → ATL 32 62.5%
DL1020 SNA → ATL 31 77.4%
DL1627 ATL → SNA 31 87.1%
DL2012 SNA → ATL 31 80.7%
DL644 SNA → ATL 30 86.7%

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 184 −12.8% 2 76.1%
June 2026 178 −16.0% 2 79.8%
May 2026 180 −12.6% 0 79.4%
April 2026 154 +4.1% 0 89.0%
March 2026 156 −2.5% 4 80.1%
February 2026 140 +0.0% 0 80.7%
January 2026 152 +2.7% 6 82.2%
December 2025 156 +2.6% 4 75.0%
November 2025 155 +4.7% 1 78.7%
October 2025 174 +81.3% 0 85.1%
September 2025 206 0 81.1%
August 2025 211 1 82.9%
July 2025 211 3 78.7%
June 2025 212 0 77.8%
May 2025 206 2 84.5%
April 2025 148 4 77.0%
March 2025 160 0 84.4%
February 2025 140 0 76.4%
January 2025 148 4 78.4%
December 2024 152 0 80.3%
November 2024 148 0 90.5%
October 2024 96 0 90.6%

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