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1,899 km · Domestic

Dallas Love Field (DAL) – San Diego (SAN)

In July 2026, 285 flights operated between Dallas Love Field and San Diego (both directions), and 57.2% 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
January245234▼ 4.5%
February242243▲ 0.4%
March273274▲ 0.4%
April267260▼ 2.6%
May278267▼ 4.0%
June274268▼ 2.2%
July278285▲ 2.5%
August239––
September231––
October277–in progress
November250––
December274––
Year to date (Jan–Jul)1,8571,831▼ 1.4%

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
January80.0%77.4%▼ 3.2%
February85.1%71.6%▼ 15.9%
March78.8%68.2%▼ 13.5%
April67.8%65.4%▼ 3.5%
May66.2%59.6%▼ 10.0%
June69.0%50.4%▼ 27.0%
July67.6%57.2%▼ 15.4%
August75.3%––
September77.9%––
October70.4%–in progress
November68.8%––
December65.7%––
Year-to-date average (Jan–Jul)73.5%64.3%▼ 12.6%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January914▲ 55.6%
February02–
March12▲ 100.0%
April50▼ 100.0%
May43▼ 25.0%
June04–
July41▼ 75.0%
August0––
September1––
October3–in progress
November15––
December1––
Year to date (Jan–Jul)2326▲ 13.0%

By direction

DAL → SAN

Scheduled flights
2,871
Flights operated
2,834
Cancelled
37 · 1.3%
On-time departures
68.9%

SAN → DAL

Scheduled flights
2,864
Flights operated
2,823
Cancelled
41 · 1.4%
On-time departures
70.0%

DAL → SAN and SAN → DAL counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Southwest Airlines WN 5,735 100.0% 69.5% 78

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 delay06:00–07:001.6min · 869 recorded · 860 measured
Gap to highest-delay hour24.5min06:00 ↔ 18:00
Recorded flights5,735DAL–SAN

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 · 93.7% · 869 recorded · 860 measured · Source: the US BTS 07:00 · 92.7% · 375 recorded · 372 measured · Source: the US BTS 08:00 · 86.5% · 407 recorded · 399 measured · Source: the US BTS 09:00 · 76.2% · 205 recorded · 202 measured · Source: the US BTS 10:00 · 77.2% · 381 recorded · 377 measured · Source: the US BTS 11:00 · 64.5% · 358 recorded · 355 measured · Source: the US BTS 12:00 · 69.9% · 276 recorded · 269 measured · Source: the US BTS 13:00 · 57.9% · 329 recorded · 325 measured · Source: the US BTS 14:00 · 67.3% · 228 recorded · 226 measured · Source: the US BTS 15:00 · 60.3% · 309 recorded · 307 measured · Source: the US BTS 16:00 · 51.7% · 460 recorded · 453 measured · Source: the US BTS 17:00 · 61.2% · 424 recorded · 420 measured · Source: the US BTS 18:00 · 51.3% · 531 recorded · 519 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 171 recorded · 169 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 182 recorded · 180 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 170 recorded · 168 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 60 recorded · 56 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 · 1.6 min · 869 recorded · 860 measured · Source: the US BTS 07:00 · 2.7 min · 375 recorded · 372 measured · Source: the US BTS 08:00 · 8.0 min · 407 recorded · 399 measured · Source: the US BTS 09:00 · 13.3 min · 205 recorded · 202 measured · Source: the US BTS 10:00 · 15.3 min · 381 recorded · 377 measured · Source: the US BTS 11:00 · 18.1 min · 358 recorded · 355 measured · Source: the US BTS 12:00 · 13.8 min · 276 recorded · 269 measured · Source: the US BTS 13:00 · 21.3 min · 329 recorded · 325 measured · Source: the US BTS 14:00 · 22.6 min · 228 recorded · 226 measured · Source: the US BTS 15:00 · 22.5 min · 309 recorded · 307 measured · Source: the US BTS 16:00 · 25.1 min · 460 recorded · 453 measured · Source: the US BTS 17:00 · 23.5 min · 424 recorded · 420 measured · Source: the US BTS 18:00 · 26.1 min · 531 recorded · 519 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 171 recorded · 169 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 182 recorded · 180 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 170 recorded · 168 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 60 recorded · 56 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 · 869 · 869 recorded · 860 measured · Source: the US BTS 07:00 · 375 · 375 recorded · 372 measured · Source: the US BTS 08:00 · 407 · 407 recorded · 399 measured · Source: the US BTS 09:00 · 205 · 205 recorded · 202 measured · Source: the US BTS 10:00 · 381 · 381 recorded · 377 measured · Source: the US BTS 11:00 · 358 · 358 recorded · 355 measured · Source: the US BTS 12:00 · 276 · 276 recorded · 269 measured · Source: the US BTS 13:00 · 329 · 329 recorded · 325 measured · Source: the US BTS 14:00 · 228 · 228 recorded · 226 measured · Source: the US BTS 15:00 · 309 · 309 recorded · 307 measured · Source: the US BTS 16:00 · 460 · 460 recorded · 453 measured · Source: the US BTS 17:00 · 424 · 424 recorded · 420 measured · Source: the US BTS 18:00 · 531 · 531 recorded · 519 measured · Source: the US BTS 19:00 · 171 · 171 recorded · 169 measured · Source: the US BTS 20:00 · 182 · 182 recorded · 180 measured · Source: the US BTS 21:00 · 170 · 170 recorded · 168 measured · Source: the US BTS 22:00 · 60 · 60 recorded · 56 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.

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———
06:0093.7%1.6 min860869
07:0092.7%2.7 min372375
08:0086.5%8.0 min399407
09:0076.2%13.3 min202205
10:0077.2%15.3 min377381
11:0064.5%18.1 min355358
12:0069.9%13.8 min269276
13:0057.9%21.3 min325329
14:0067.3%22.6 min226228
15:0060.3%22.5 min307309
16:0051.7%25.1 min453460
17:0061.2%23.5 min420424
18:0051.3%26.1 min519531
19:00Fewer than 200 measured departures—169171
20:00Fewer than 200 measured departures—180182
21:00Fewer than 200 measured departures—168170
22:00Fewer than 200 measured departures—5660
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 68.7% · 895 recorded · 888 measured · Source: the US BTS Tuesday · 74.5% · 822 recorded · 813 measured · Source: the US BTS Wednesday · 72.4% · 814 recorded · 809 measured · Source: the US BTS Thursday · 67.4% · 885 recorded · 868 measured · Source: the US BTS Friday · 68.8% · 898 recorded · 876 measured · Source: the US BTS Saturday · 73.4% · 601 recorded · 594 measured · Source: the US BTS Sunday · 62.3% · 820 recorded · 809 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 · 16.3 min · 895 recorded · 888 measured · Source: the US BTS Tuesday · 14.8 min · 822 recorded · 813 measured · Source: the US BTS Wednesday · 13.4 min · 814 recorded · 809 measured · Source: the US BTS Thursday · 17.9 min · 885 recorded · 868 measured · Source: the US BTS Friday · 19.7 min · 898 recorded · 876 measured · Source: the US BTS Saturday · 13.5 min · 601 recorded · 594 measured · Source: the US BTS Sunday · 19.4 min · 820 recorded · 809 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 · 895 · 895 recorded · 888 measured · Source: the US BTS Tuesday · 822 · 822 recorded · 813 measured · Source: the US BTS Wednesday · 814 · 814 recorded · 809 measured · Source: the US BTS Thursday · 885 · 885 recorded · 868 measured · Source: the US BTS Friday · 898 · 898 recorded · 876 measured · Source: the US BTS Saturday · 601 · 601 recorded · 594 measured · Source: the US BTS Sunday · 820 · 820 recorded · 809 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday68.7%16.3 min888895
Tuesday74.5%14.8 min813822
Wednesday72.4%13.4 min809814
Thursday67.4%17.9 min868885
Friday68.8%19.7 min876898
Saturday73.4%13.5 min594601
Sunday62.3%19.4 min809820

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 · 78.7% · 502 recorded · 479 measured · Source: the US BTS Feb · 78.4% · 487 recorded · 485 measured · Source: the US BTS Mar · 73.5% · 550 recorded · 547 measured · Source: the US BTS Apr · 66.6% · 532 recorded · 527 measured · Source: the US BTS May · 62.9% · 552 recorded · 545 measured · Source: the US BTS Jun · 59.8% · 546 recorded · 542 measured · Source: the US BTS Jul · 62.3% · 568 recorded · 563 measured · Source: the US BTS Aug · 75.3% · 239 recorded · 239 measured · Source: the US BTS Sep · 77.9% · 232 recorded · 231 measured · Source: the US BTS Oct · 74.0% · 446 recorded · 443 measured · Source: the US BTS Nov · 72.5% · 532 recorded · 516 measured · Source: the US BTS Dec · 63.0% · 549 recorded · 540 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 · 10.5 min · 502 recorded · 479 measured · Source: the US BTS Feb · 7.6 min · 487 recorded · 485 measured · Source: the US BTS Mar · 13.9 min · 550 recorded · 547 measured · Source: the US BTS Apr · 16.5 min · 532 recorded · 527 measured · Source: the US BTS May · 22.0 min · 552 recorded · 545 measured · Source: the US BTS Jun · 22.5 min · 546 recorded · 542 measured · Source: the US BTS Jul · 20.0 min · 568 recorded · 563 measured · Source: the US BTS Aug · 11.8 min · 239 recorded · 239 measured · Source: the US BTS Sep · 12.4 min · 232 recorded · 231 measured · Source: the US BTS Oct · 12.3 min · 446 recorded · 443 measured · Source: the US BTS Nov · 15.3 min · 532 recorded · 516 measured · Source: the US BTS Dec · 26.6 min · 549 recorded · 540 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 · 502 · 502 recorded · 479 measured · Source: the US BTS Feb · 487 · 487 recorded · 485 measured · Source: the US BTS Mar · 550 · 550 recorded · 547 measured · Source: the US BTS Apr · 532 · 532 recorded · 527 measured · Source: the US BTS May · 552 · 552 recorded · 545 measured · Source: the US BTS Jun · 546 · 546 recorded · 542 measured · Source: the US BTS Jul · 568 · 568 recorded · 563 measured · Source: the US BTS Aug · 239 · 239 recorded · 239 measured · Source: the US BTS Sep · 232 · 232 recorded · 231 measured · Source: the US BTS Oct · 446 · 446 recorded · 443 measured · Source: the US BTS Nov · 532 · 532 recorded · 516 measured · Source: the US BTS Dec · 549 · 549 recorded · 540 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan78.7%10.5 min479502
Feb78.4%7.6 min485487
Mar73.5%13.9 min547550
Apr66.6%16.5 min527532
May62.9%22.0 min545552
Jun59.8%22.5 min542546
Jul62.3%20.0 min563568
Aug75.3%11.8 min239239
Sep77.9%12.4 min231232
Oct74.0%12.3 min443446
Nov72.5%15.3 min516532
Dec63.0%26.6 min540549

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 68.5% 3,930
  • Delayed >15 min 30.1% 1,727
  • Cancelled 1.4% 78
  • 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

65
65 of 65
Flight numbersBy direction DeparturesOn time
WN1482 DAL → SAN 88 93.2%
WN3582 SAN → DAL 84 45.2%
WN2364 DAL → SAN 64 75.0%
WN391 DAL → SAN 61 73.8%
WN2575 SAN → DAL 60 73.7%
WN3650 DAL → SAN 60 65.0%
WN4215 SAN → DAL 60 56.7%
WN4214 SAN → DAL 59 56.4%
WN1315 DAL → SAN 58 96.4%
WN1393 DAL → SAN 58 89.7%
WN2300 DAL → SAN 58 96.6%
WN347 DAL → SAN 58 63.8%
WN3549 DAL → SAN 58 89.7%
WN2305 DAL → SAN 57 61.4%
WN3906 SAN → DAL 57 96.4%
WN4061 SAN → DAL 57 93.0%
WN4751 SAN → DAL 57 83.9%
WN3944 SAN → DAL 55 59.6%
WN3941 SAN → DAL 53 100.0%
WN2520 SAN → DAL 52 49.0%
WN2997 DAL → SAN 52 69.2%
WN3418 SAN → DAL 52 53.9%
WN2734 DAL → SAN 50 56.0%
WN3492 SAN → DAL 50 28.0%
WN423 DAL → SAN 50 31.9%
WN516 DAL → SAN 50 50.0%
WN2690 DAL → SAN 49 79.6%
WN3605 SAN → DAL 48 60.4%
WN949 SAN → DAL 48 72.3%
WN1482 SAN → DAL 47 82.6%
WN2050 DAL → SAN 46 78.3%
WN2125 DAL → SAN 46 71.7%
WN500 SAN → DAL 46 100.0%
WN742 SAN → DAL 46 84.4%
WN1108 SAN → DAL 45 79.6%
WN1662 SAN → DAL 42 90.5%
WN2004 SAN → DAL 42 61.9%
WN2065 DAL → SAN 42 52.4%
WN2197 DAL → SAN 42 82.9%
WN2304 DAL → SAN 42 81.0%
WN268 DAL → SAN 42 90.2%
WN3080 DAL → SAN 42 70.3%
WN3442 DAL → SAN 42 48.8%
WN1264 SAN → DAL 40 75.0%
WN2258 SAN → DAL 39 97.4%
WN2737 SAN → DAL 38 89.5%
WN2410 DAL → SAN 35 71.4%
WN192 DAL → SAN 34 87.9%
WN1395 DAL → SAN 33 24.2%
WN1983 SAN → DAL 33 87.9%
WN3348 SAN → DAL 33 57.6%
WN3538 DAL → SAN 33 69.7%
WN3934 SAN → DAL 33 69.7%
WN4350 SAN → DAL 33 81.3%
WN464 DAL → SAN 33 97.0%
WN932 SAN → DAL 33 63.6%
WN1507 SAN → DAL 32 50.0%
WN1650 DAL → SAN 32 62.5%
WN2409 SAN → DAL 32 68.8%
WN1436 SAN → DAL 31 100.0%
WN1695 SAN → DAL 31 48.4%
WN799 DAL → SAN 31 96.7%
WN909 SAN → DAL 31 96.7%
WN2623 SAN → DAL 30 65.5%
WN2760 SAN → DAL 30 40.0%

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 285 +2.5% 1 57.2%
June 2026 268 −2.2% 4 50.4%
May 2026 267 −4.0% 3 59.6%
April 2026 260 −2.6% 0 65.4%
March 2026 274 +0.4% 2 68.2%
February 2026 243 +0.4% 2 71.6%
January 2026 234 −4.5% 14 77.4%
December 2025 274 +3.0% 1 65.7%
November 2025 250 −6.0% 15 68.8%
October 2025 277 +66.9% 3 70.4%
September 2025 231 1 77.9%
August 2025 239 0 75.3%
July 2025 278 4 67.6%
June 2025 274 0 69.0%
May 2025 278 4 66.2%
April 2025 267 5 67.8%
March 2025 273 1 78.8%
February 2025 242 0 85.1%
January 2025 245 9 80.0%
December 2024 266 8 60.2%
November 2024 266 1 75.9%
October 2024 166 0 80.1%

How to read this chart

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