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1,945 km · Domestic

Los Angeles (LAX) – San Antonio (SAT)

In July 2026, 302 flights operated between Los Angeles and San Antonio (both directions), and 80.1% 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
January311258▼ 17.0%
February263242▼ 8.0%
March349288▼ 17.5%
April360292▼ 18.9%
May370292▼ 21.1%
June371290▼ 21.8%
July370302▼ 18.4%
August364––
September310––
October334–in progress
November347––
December357––
Year to date (Jan–Jul)2,3941,964▼ 18.0%

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
January85.2%81.0%▼ 4.9%
February85.9%80.6%▼ 6.2%
March81.9%86.1%▲ 5.1%
April85.0%84.2%▼ 0.9%
May81.6%75.7%▼ 7.2%
June83.8%73.8%▼ 11.9%
July84.3%80.1%▼ 5.0%
August84.9%––
September87.4%––
October88.6%–in progress
November82.7%––
December80.7%––
Year-to-date average (Jan–Jul)84.0%80.2%▼ 4.5%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January70▼ 100.0%
February00–
March00–
April00–
May06–
June12▲ 100.0%
July20▼ 100.0%
August0––
September0––
October2–in progress
November2––
December4––
Year to date (Jan–Jul)108▼ 20.0%

Airlines on this route

  1. Delta Air Lines 35.0%
  2. SkyWest Airlines 30.9%
  3. Southwest Airlines 18.3%
  4. Spirit Airlines 11.7%
  5. American Airlines 4.1%

Oct 1, 2024 – Jul 31, 2026

By direction

LAX → SAT

Scheduled flights
3,522
Flights operated
3,507
Cancelled
15 · 0.4%
On-time departures
83.0%

SAT → LAX

Scheduled flights
3,521
Flights operated
3,508
Cancelled
13 · 0.4%
On-time departures
84.1%

LAX → SAT and SAT → LAX counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Delta Air Lines DL 2,464 35.0% 85.8% 8
SkyWest Airlines OO 2,176 30.9% 89.4% 8
Southwest Airlines WN 1,290 18.3% 68.1% 0
Spirit Airlines NK 821 11.7% 85.7% 12
American Airlines AA 292 4.1% 83.2% 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 delay06:00–07:001.1min · 513 recorded · 510 measured
Gap to highest-delay hour12.5min06:00 ↔ 14:00
Recorded flights7,043LAX–SAT

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 · Fewer than 200 measured departures · 15 recorded · 15 measured · Source: the US BTS 06:00 · 90.8% · 513 recorded · 510 measured · Source: the US BTS 07:00 · 92.2% · 943 recorded · 937 measured · Source: the US BTS 08:00 · 87.8% · 394 recorded · 392 measured · Source: the US BTS 09:00 · 89.2% · 1,116 recorded · 1,115 measured · Source: the US BTS 10:00 · 83.3% · 210 recorded · 209 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 105 recorded · 105 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 197 recorded · 197 measured · Source: the US BTS 13:00 · 71.2% · 250 recorded · 250 measured · Source: the US BTS 14:00 · 77.8% · 439 recorded · 437 measured · Source: the US BTS 15:00 · 81.5% · 667 recorded · 666 measured · Source: the US BTS 16:00 · 82.1% · 556 recorded · 554 measured · Source: the US BTS 17:00 · 78.1% · 329 recorded · 329 measured · Source: the US BTS 18:00 · 80.2% · 954 recorded · 947 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 158 recorded · 156 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 139 recorded · 138 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 13 recorded · 13 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 39 recorded · 39 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 6 recorded · 6 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 · Fewer than 200 measured departures · 15 recorded · 15 measured · Source: the US BTS 06:00 · 1.1 min · 513 recorded · 510 measured · Source: the US BTS 07:00 · 3.1 min · 943 recorded · 937 measured · Source: the US BTS 08:00 · 10.9 min · 394 recorded · 392 measured · Source: the US BTS 09:00 · 4.2 min · 1,116 recorded · 1,115 measured · Source: the US BTS 10:00 · 11.7 min · 210 recorded · 209 measured · Source: the US BTS 11:00 · Fewer than 200 measured departures · 105 recorded · 105 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 197 recorded · 197 measured · Source: the US BTS 13:00 · 11.4 min · 250 recorded · 250 measured · Source: the US BTS 14:00 · 13.6 min · 439 recorded · 437 measured · Source: the US BTS 15:00 · 8.7 min · 667 recorded · 666 measured · Source: the US BTS 16:00 · 11.3 min · 556 recorded · 554 measured · Source: the US BTS 17:00 · 8.5 min · 329 recorded · 329 measured · Source: the US BTS 18:00 · 10.4 min · 954 recorded · 947 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 158 recorded · 156 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 139 recorded · 138 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 13 recorded · 13 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 39 recorded · 39 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 6 recorded · 6 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 · 15 · 15 recorded · 15 measured · Source: the US BTS 06:00 · 513 · 513 recorded · 510 measured · Source: the US BTS 07:00 · 943 · 943 recorded · 937 measured · Source: the US BTS 08:00 · 394 · 394 recorded · 392 measured · Source: the US BTS 09:00 · 1,116 · 1,116 recorded · 1,115 measured · Source: the US BTS 10:00 · 210 · 210 recorded · 209 measured · Source: the US BTS 11:00 · 105 · 105 recorded · 105 measured · Source: the US BTS 12:00 · 197 · 197 recorded · 197 measured · Source: the US BTS 13:00 · 250 · 250 recorded · 250 measured · Source: the US BTS 14:00 · 439 · 439 recorded · 437 measured · Source: the US BTS 15:00 · 667 · 667 recorded · 666 measured · Source: the US BTS 16:00 · 556 · 556 recorded · 554 measured · Source: the US BTS 17:00 · 329 · 329 recorded · 329 measured · Source: the US BTS 18:00 · 954 · 954 recorded · 947 measured · Source: the US BTS 19:00 · 158 · 158 recorded · 156 measured · Source: the US BTS 20:00 · 139 · 139 recorded · 138 measured · Source: the US BTS 21:00 · 13 · 13 recorded · 13 measured · Source: the US BTS 22:00 · 39 · 39 recorded · 39 measured · Source: the US BTS 23:00 · 6 · 6 recorded · 6 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———
05:00Fewer than 200 measured departures—1515
06:0090.8%1.1 min510513
07:0092.2%3.1 min937943
08:0087.8%10.9 min392394
09:0089.2%4.2 min1,1151,116
10:0083.3%11.7 min209210
11:00Fewer than 200 measured departures—105105
12:00Fewer than 200 measured departures—197197
13:0071.2%11.4 min250250
14:0077.8%13.6 min437439
15:0081.5%8.7 min666667
16:0082.1%11.3 min554556
17:0078.1%8.5 min329329
18:0080.2%10.4 min947954
19:00Fewer than 200 measured departures—156158
20:00Fewer than 200 measured departures—138139
21:00Fewer than 200 measured departures—1313
22:00Fewer than 200 measured departures—3939
23:00Fewer than 200 measured departures—66

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 83.0% · 1,065 recorded · 1,054 measured · Source: the US BTS Tuesday · 84.7% · 963 recorded · 959 measured · Source: the US BTS Wednesday · 85.5% · 962 recorded · 961 measured · Source: the US BTS Thursday · 83.1% · 1,038 recorded · 1,033 measured · Source: the US BTS Friday · 84.5% · 1,037 recorded · 1,035 measured · Source: the US BTS Saturday · 83.3% · 914 recorded · 914 measured · Source: the US BTS Sunday · 80.9% · 1,064 recorded · 1,059 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 · 11.2 min · 1,065 recorded · 1,054 measured · Source: the US BTS Tuesday · 6.6 min · 963 recorded · 959 measured · Source: the US BTS Wednesday · 5.7 min · 962 recorded · 961 measured · Source: the US BTS Thursday · 6.9 min · 1,038 recorded · 1,033 measured · Source: the US BTS Friday · 8.9 min · 1,037 recorded · 1,035 measured · Source: the US BTS Saturday · 7.9 min · 914 recorded · 914 measured · Source: the US BTS Sunday · 10.6 min · 1,064 recorded · 1,059 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 · 1,065 · 1,065 recorded · 1,054 measured · Source: the US BTS Tuesday · 963 · 963 recorded · 959 measured · Source: the US BTS Wednesday · 962 · 962 recorded · 961 measured · Source: the US BTS Thursday · 1,038 · 1,038 recorded · 1,033 measured · Source: the US BTS Friday · 1,037 · 1,037 recorded · 1,035 measured · Source: the US BTS Saturday · 914 · 914 recorded · 914 measured · Source: the US BTS Sunday · 1,064 · 1,064 recorded · 1,059 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday83.0%11.2 min1,0541,065
Tuesday84.7%6.6 min959963
Wednesday85.5%5.7 min961962
Thursday83.1%6.9 min1,0331,038
Friday84.5%8.9 min1,0351,037
Saturday83.3%7.9 min914914
Sunday80.9%10.6 min1,0591,064

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 · 83.3% · 576 recorded · 569 measured · Source: the US BTS Feb · 83.4% · 505 recorded · 505 measured · Source: the US BTS Mar · 83.8% · 637 recorded · 637 measured · Source: the US BTS Apr · 84.7% · 652 recorded · 652 measured · Source: the US BTS May · 79.0% · 668 recorded · 662 measured · Source: the US BTS Jun · 79.4% · 664 recorded · 661 measured · Source: the US BTS Jul · 82.4% · 674 recorded · 672 measured · Source: the US BTS Aug · 84.9% · 364 recorded · 364 measured · Source: the US BTS Sep · 87.4% · 310 recorded · 310 measured · Source: the US BTS Oct · 88.7% · 567 recorded · 565 measured · Source: the US BTS Nov · 86.1% · 696 recorded · 692 measured · Source: the US BTS Dec · 82.6% · 730 recorded · 726 measured · Source: the US BTS

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Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Jan · 8.5 min · 576 recorded · 569 measured · Source: the US BTS Feb · 9.0 min · 505 recorded · 505 measured · Source: the US BTS Mar · 7.8 min · 637 recorded · 637 measured · Source: the US BTS Apr · 6.5 min · 652 recorded · 652 measured · Source: the US BTS May · 14.4 min · 668 recorded · 662 measured · Source: the US BTS Jun · 13.5 min · 664 recorded · 661 measured · Source: the US BTS Jul · 7.6 min · 674 recorded · 672 measured · Source: the US BTS Aug · 4.3 min · 364 recorded · 364 measured · Source: the US BTS Sep · 1.5 min · 310 recorded · 310 measured · Source: the US BTS Oct · 6.0 min · 567 recorded · 565 measured · Source: the US BTS Nov · 7.3 min · 696 recorded · 692 measured · Source: the US BTS Dec · 7.8 min · 730 recorded · 726 measured · Source: the US BTS

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Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 576 · 576 recorded · 569 measured · Source: the US BTS Feb · 505 · 505 recorded · 505 measured · Source: the US BTS Mar · 637 · 637 recorded · 637 measured · Source: the US BTS Apr · 652 · 652 recorded · 652 measured · Source: the US BTS May · 668 · 668 recorded · 662 measured · Source: the US BTS Jun · 664 · 664 recorded · 661 measured · Source: the US BTS Jul · 674 · 674 recorded · 672 measured · Source: the US BTS Aug · 364 · 364 recorded · 364 measured · Source: the US BTS Sep · 310 · 310 recorded · 310 measured · Source: the US BTS Oct · 567 · 567 recorded · 565 measured · Source: the US BTS Nov · 696 · 696 recorded · 692 measured · Source: the US BTS Dec · 730 · 730 recorded · 726 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan83.3%8.5 min569576
Feb83.4%9.0 min505505
Mar83.8%7.8 min637637
Apr84.7%6.5 min652652
May79.0%14.4 min662668
Jun79.4%13.5 min661664
Jul82.4%7.6 min672674
Aug84.9%4.3 min364364
Sep87.4%1.5 min310310
Oct88.7%6.0 min565567
Nov86.1%7.3 min692696
Dec82.6%7.8 min726730

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 83.2% 5,860
  • Delayed >15 min 16.4% 1,155
  • Cancelled 0.4% 28
  • 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

57
57 of 57
Flight numbersBy direction DeparturesOn time
DL2534 SAT → LAX 627 91.2%
DL2686 LAX → SAT 574 79.4%
OO4951 SAT → LAX 507 93.1%
OO4962 LAX → SAT 494 83.3%
DL2568 LAX → SAT 463 87.9%
OO6497 LAX → SAT 253 92.1%
OO6497 SAT → LAX 242 86.4%
DL1024 LAX → SAT 195 87.2%
DL797 SAT → LAX 120 87.5%
DL2568 SAT → LAX 91 83.5%
NK498 SAT → LAX 87 89.7%
NK497 LAX → SAT 86 87.1%
OO6213 LAX → SAT 74 93.2%
WN282 LAX → SAT 74 86.5%
OO6307 LAX → SAT 72 95.8%
OO6307 SAT → LAX 72 83.3%
OO6213 SAT → LAX 70 94.3%
AA1113 SAT → LAX 64 84.4%
AA1113 LAX → SAT 64 87.5%
NK2700 SAT → LAX 63 84.1%
NK2701 LAX → SAT 63 92.1%
DL1024 SAT → LAX 62 86.9%
NK697 LAX → SAT 62 85.5%
NK692 SAT → LAX 61 85.3%
AA2239 LAX → SAT 60 81.7%
WN3419 LAX → SAT 57 64.9%
OO4898 SAT → LAX 56 96.4%
NK1273 LAX → SAT 54 96.3%
NK1274 SAT → LAX 54 85.2%
WN2587 LAX → SAT 52 71.2%
WN654 SAT → LAX 52 65.4%
DL1220 SAT → LAX 50 76.0%
WN2509 SAT → LAX 50 68.0%
WN4164 SAT → LAX 50 36.0%
WN4340 SAT → LAX 50 70.0%
DL2588 SAT → LAX 48 77.1%
WN2256 SAT → LAX 42 97.6%
WN3284 SAT → LAX 42 81.0%
WN2889 LAX → SAT 40 55.0%
NK594 LAX → SAT 37 91.7%
NK595 SAT → LAX 37 80.6%
OO6210 LAX → SAT 37 91.9%
DL876 SAT → LAX 36 80.6%
OO6210 SAT → LAX 36 86.1%
NK2856 LAX → SAT 33 83.9%
WN3511 LAX → SAT 33 24.2%
DL2840 SAT → LAX 32 87.5%
NK2855 SAT → LAX 32 70.0%
AA3132 SAT → LAX 31 77.4%
DL1338 SAT → LAX 31 96.8%
DL1357 SAT → LAX 31 80.7%
DL1406 SAT → LAX 31 100.0%
OO6191 SAT → LAX 31 90.3%
NK541 SAT → LAX 30 82.8%
OO4903 LAX → SAT 30 90.0%
OO6196 LAX → SAT 30 86.7%
WN207 LAX → SAT 30 83.3%

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 302 −18.4% 0 80.1%
June 2026 290 −21.8% 2 73.8%
May 2026 292 −21.1% 6 75.7%
April 2026 292 −18.9% 0 84.2%
March 2026 288 −17.5% 0 86.1%
February 2026 242 −8.0% 0 80.6%
January 2026 258 −17.0% 0 81.0%
December 2025 357 −3.3% 4 80.7%
November 2025 347 +0.6% 2 82.7%
October 2025 334 +44.6% 2 88.6%
September 2025 310 0 87.4%
August 2025 364 0 84.9%
July 2025 370 2 84.3%
June 2025 371 1 83.8%
May 2025 370 0 81.6%
April 2025 360 0 85.0%
March 2025 349 0 81.9%
February 2025 263 0 85.9%
January 2025 311 7 85.2%
December 2024 369 0 84.6%
November 2024 345 2 89.6%
October 2024 231 0 88.7%

How to read this chart

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