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725 km · Domestic

Los Angeles (LAX) – Tucson (TUS)

In July 2026, 446 flights operated between Los Angeles and Tucson (both directions), and 79.8% 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
January452406▼ 10.2%
February431392▼ 9.0%
March496458▼ 7.7%
April471451▼ 4.2%
May485467▼ 3.7%
June415446▲ 7.5%
July418446▲ 6.7%
August412––
September391––
October424–in progress
November429––
December446––
Year to date (Jan–Jul)3,1683,066▼ 3.2%

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
January83.4%85.0%▲ 1.9%
February76.6%76.0%▼ 0.8%
March79.0%83.8%▲ 6.1%
April87.7%89.1%▲ 1.6%
May88.7%83.1%▼ 6.3%
June85.5%79.6%▼ 6.9%
July81.6%79.8%▼ 2.2%
August80.8%––
September85.7%––
October77.4%–in progress
November85.8%––
December83.4%––
Year-to-date average (Jan–Jul)83.2%82.3%▼ 1.0%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January20▼ 100.0%
February10▼ 100.0%
March20▼ 100.0%
April110.0%
May01–
June20▼ 100.0%
July00–
August0––
September1––
October0–in progress
November16––
December2––
Year to date (Jan–Jul)82▼ 75.0%

Airlines on this route

  1. SkyWest Airlines 83.2%
  2. Southwest Airlines 16.8%

Oct 1, 2024 – Jul 31, 2026

By direction

LAX → TUS

Scheduled flights
4,795
Flights operated
4,782
Cancelled
13 · 0.3%
On-time departures
79.8%

TUS → LAX

Scheduled flights
4,784
Flights operated
4,768
Cancelled
16 · 0.3%
On-time departures
85.8%

LAX → TUS and TUS → LAX counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
SkyWest Airlines OO 7,965 83.2% 84.2% 23
Southwest Airlines WN 1,614 16.8% 75.7% 6

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 delay06:00–07:00-4.2min · 342 recorded · 342 measured
Gap to highest-delay hour22.2min06:00 ↔ 15:00
Recorded flights9,579LAX–TUS

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 · 19 recorded · 19 measured · Source: the US BTS 06:00 · 95.9% · 342 recorded · 342 measured · Source: the US BTS 07:00 · 94.3% · 794 recorded · 792 measured · Source: the US BTS 08:00 · 88.0% · 526 recorded · 524 measured · Source: the US BTS 09:00 · 87.7% · 1,177 recorded · 1,170 measured · Source: the US BTS 10:00 · 83.4% · 489 recorded · 488 measured · Source: the US BTS 11:00 · 90.0% · 462 recorded · 461 measured · Source: the US BTS 12:00 · 87.8% · 814 recorded · 809 measured · Source: the US BTS 13:00 · 79.2% · 247 recorded · 245 measured · Source: the US BTS 14:00 · 76.1% · 806 recorded · 804 measured · Source: the US BTS 15:00 · 73.7% · 623 recorded · 623 measured · Source: the US BTS 16:00 · 77.9% · 448 recorded · 448 measured · Source: the US BTS 17:00 · 78.7% · 937 recorded · 933 measured · Source: the US BTS 18:00 · 79.7% · 616 recorded · 616 measured · Source: the US BTS 19:00 · 77.5% · 1,095 recorded · 1,092 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 126 recorded · 126 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 57 recorded · 57 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 1 recorded · 1 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 · Fewer than 200 measured departures · 19 recorded · 19 measured · Source: the US BTS 06:00 · -4.2 min · 342 recorded · 342 measured · Source: the US BTS 07:00 · -1.5 min · 794 recorded · 792 measured · Source: the US BTS 08:00 · 5.4 min · 526 recorded · 524 measured · Source: the US BTS 09:00 · 6.3 min · 1,177 recorded · 1,170 measured · Source: the US BTS 10:00 · 6.3 min · 489 recorded · 488 measured · Source: the US BTS 11:00 · 4.0 min · 462 recorded · 461 measured · Source: the US BTS 12:00 · 3.8 min · 814 recorded · 809 measured · Source: the US BTS 13:00 · 12.6 min · 247 recorded · 245 measured · Source: the US BTS 14:00 · 14.8 min · 806 recorded · 804 measured · Source: the US BTS 15:00 · 18.0 min · 623 recorded · 623 measured · Source: the US BTS 16:00 · 13.7 min · 448 recorded · 448 measured · Source: the US BTS 17:00 · 14.8 min · 937 recorded · 933 measured · Source: the US BTS 18:00 · 12.0 min · 616 recorded · 616 measured · Source: the US BTS 19:00 · 12.6 min · 1,095 recorded · 1,092 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 126 recorded · 126 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 57 recorded · 57 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 1 recorded · 1 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 · 19 · 19 recorded · 19 measured · Source: the US BTS 06:00 · 342 · 342 recorded · 342 measured · Source: the US BTS 07:00 · 794 · 794 recorded · 792 measured · Source: the US BTS 08:00 · 526 · 526 recorded · 524 measured · Source: the US BTS 09:00 · 1,177 · 1,177 recorded · 1,170 measured · Source: the US BTS 10:00 · 489 · 489 recorded · 488 measured · Source: the US BTS 11:00 · 462 · 462 recorded · 461 measured · Source: the US BTS 12:00 · 814 · 814 recorded · 809 measured · Source: the US BTS 13:00 · 247 · 247 recorded · 245 measured · Source: the US BTS 14:00 · 806 · 806 recorded · 804 measured · Source: the US BTS 15:00 · 623 · 623 recorded · 623 measured · Source: the US BTS 16:00 · 448 · 448 recorded · 448 measured · Source: the US BTS 17:00 · 937 · 937 recorded · 933 measured · Source: the US BTS 18:00 · 616 · 616 recorded · 616 measured · Source: the US BTS 19:00 · 1,095 · 1,095 recorded · 1,092 measured · Source: the US BTS 20:00 · 126 · 126 recorded · 126 measured · Source: the US BTS 21:00 · 57 · 57 recorded · 57 measured · Source: the US BTS 22:00 · 1 · 1 recorded · 1 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———
05:00Fewer than 200 measured departures—1919
06:0095.9%-4.2 min342342
07:0094.3%-1.5 min792794
08:0088.0%5.4 min524526
09:0087.7%6.3 min1,1701,177
10:0083.4%6.3 min488489
11:0090.0%4.0 min461462
12:0087.8%3.8 min809814
13:0079.2%12.6 min245247
14:0076.1%14.8 min804806
15:0073.7%18.0 min623623
16:0077.9%13.7 min448448
17:0078.7%14.8 min933937
18:0079.7%12.0 min616616
19:0077.5%12.6 min1,0921,095
20:00Fewer than 200 measured departures—126126
21:00Fewer than 200 measured departures—5757
22:00Fewer than 200 measured departures—11
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 81.4% · 1,418 recorded · 1,416 measured · Source: the US BTS Tuesday · 86.5% · 1,318 recorded · 1,315 measured · Source: the US BTS Wednesday · 84.7% · 1,313 recorded · 1,309 measured · Source: the US BTS Thursday · 84.1% · 1,396 recorded · 1,389 measured · Source: the US BTS Friday · 82.5% · 1,424 recorded · 1,418 measured · Source: the US BTS Saturday · 83.9% · 1,270 recorded · 1,267 measured · Source: the US BTS Sunday · 77.3% · 1,440 recorded · 1,436 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 · 12.0 min · 1,418 recorded · 1,416 measured · Source: the US BTS Tuesday · 6.2 min · 1,318 recorded · 1,315 measured · Source: the US BTS Wednesday · 6.1 min · 1,313 recorded · 1,309 measured · Source: the US BTS Thursday · 6.2 min · 1,396 recorded · 1,389 measured · Source: the US BTS Friday · 9.7 min · 1,424 recorded · 1,418 measured · Source: the US BTS Saturday · 8.3 min · 1,270 recorded · 1,267 measured · Source: the US BTS Sunday · 14.7 min · 1,440 recorded · 1,436 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 · 1,418 · 1,418 recorded · 1,416 measured · Source: the US BTS Tuesday · 1,318 · 1,318 recorded · 1,315 measured · Source: the US BTS Wednesday · 1,313 · 1,313 recorded · 1,309 measured · Source: the US BTS Thursday · 1,396 · 1,396 recorded · 1,389 measured · Source: the US BTS Friday · 1,424 · 1,424 recorded · 1,418 measured · Source: the US BTS Saturday · 1,270 · 1,270 recorded · 1,267 measured · Source: the US BTS Sunday · 1,440 · 1,440 recorded · 1,436 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday81.4%12.0 min1,4161,418
Tuesday86.5%6.2 min1,3151,318
Wednesday84.7%6.1 min1,3091,313
Thursday84.1%6.2 min1,3891,396
Friday82.5%9.7 min1,4181,424
Saturday83.9%8.3 min1,2671,270
Sunday77.3%14.7 min1,4361,440

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 · 84.2% · 860 recorded · 858 measured · Source: the US BTS Feb · 76.3% · 824 recorded · 823 measured · Source: the US BTS Mar · 81.3% · 956 recorded · 954 measured · Source: the US BTS Apr · 88.4% · 924 recorded · 922 measured · Source: the US BTS May · 85.9% · 953 recorded · 952 measured · Source: the US BTS Jun · 82.5% · 863 recorded · 861 measured · Source: the US BTS Jul · 80.7% · 864 recorded · 864 measured · Source: the US BTS Aug · 80.8% · 412 recorded · 412 measured · Source: the US BTS Sep · 85.7% · 392 recorded · 391 measured · Source: the US BTS Oct · 78.6% · 702 recorded · 702 measured · Source: the US BTS Nov · 87.1% · 901 recorded · 885 measured · Source: the US BTS Dec · 81.2% · 928 recorded · 926 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 · 860 recorded · 858 measured · Source: the US BTS Feb · 19.1 min · 824 recorded · 823 measured · Source: the US BTS Mar · 12.5 min · 956 recorded · 954 measured · Source: the US BTS Apr · 1.6 min · 924 recorded · 922 measured · Source: the US BTS May · 4.7 min · 953 recorded · 952 measured · Source: the US BTS Jun · 12.5 min · 863 recorded · 861 measured · Source: the US BTS Jul · 8.0 min · 864 recorded · 864 measured · Source: the US BTS Aug · 13.3 min · 412 recorded · 412 measured · Source: the US BTS Sep · 3.3 min · 392 recorded · 391 measured · Source: the US BTS Oct · 11.0 min · 702 recorded · 702 measured · Source: the US BTS Nov · 2.8 min · 901 recorded · 885 measured · Source: the US BTS Dec · 12.5 min · 928 recorded · 926 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 · 860 · 860 recorded · 858 measured · Source: the US BTS Feb · 824 · 824 recorded · 823 measured · Source: the US BTS Mar · 956 · 956 recorded · 954 measured · Source: the US BTS Apr · 924 · 924 recorded · 922 measured · Source: the US BTS May · 953 · 953 recorded · 952 measured · Source: the US BTS Jun · 863 · 863 recorded · 861 measured · Source: the US BTS Jul · 864 · 864 recorded · 864 measured · Source: the US BTS Aug · 412 · 412 recorded · 412 measured · Source: the US BTS Sep · 392 · 392 recorded · 391 measured · Source: the US BTS Oct · 702 · 702 recorded · 702 measured · Source: the US BTS Nov · 901 · 901 recorded · 885 measured · Source: the US BTS Dec · 928 · 928 recorded · 926 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan84.2%8.5 min858860
Feb76.3%19.1 min823824
Mar81.3%12.5 min954956
Apr88.4%1.6 min922924
May85.9%4.7 min952953
Jun82.5%12.5 min861863
Jul80.7%8.0 min864864
Aug80.8%13.3 min412412
Sep85.7%3.3 min391392
Oct78.6%11.0 min702702
Nov87.1%2.8 min885901
Dec81.2%12.5 min926928

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 82.6% 7,909
  • Delayed >15 min 17.1% 1,641
  • Cancelled 0.3% 29
  • 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
OO3766 LAX → TUS 658 90.0%
OO3846 LAX → TUS 554 76.9%
OO6393 TUS → LAX 489 91.6%
OO3766 TUS → LAX 476 91.7%
OO3776 LAX → TUS 467 74.5%
OO6315 LAX → TUS 442 83.9%
OO6391 TUS → LAX 401 76.1%
OO6459 LAX → TUS 353 84.4%
OO4909 LAX → TUS 298 74.3%
OO3502 TUS → LAX 242 95.9%
OO3719 TUS → LAX 239 89.5%
OO3776 TUS → LAX 234 71.4%
OO4903 LAX → TUS 191 84.8%
OO4927 LAX → TUS 190 79.5%
OO6459 TUS → LAX 179 82.1%
OO3515 TUS → LAX 177 92.1%
OO3524 LAX → TUS 162 76.5%
OO4975 LAX → TUS 138 84.1%
OO4907 TUS → LAX 131 89.3%
OO6277 TUS → LAX 128 90.6%
OO3524 TUS → LAX 101 68.3%
OO6372 TUS → LAX 72 75.0%
OO6372 LAX → TUS 72 80.6%
OO6376 LAX → TUS 72 87.5%
OO6376 TUS → LAX 72 80.6%
OO3932 TUS → LAX 62 83.9%
OO6472 TUS → LAX 62 85.3%
OO6472 LAX → TUS 62 88.5%
OO3744 TUS → LAX 55 96.4%
OO3778 TUS → LAX 54 94.4%
OO6231 TUS → LAX 52 98.1%
OO6233 TUS → LAX 52 80.8%
OO6229 TUS → LAX 51 80.4%
WN3906 TUS → LAX 50 75.5%
WN1787 TUS → LAX 45 82.2%
WN446 TUS → LAX 45 68.9%
OO6408 TUS → LAX 44 86.4%
OO6408 LAX → TUS 44 88.6%
OO6414 LAX → TUS 44 79.6%
OO6414 TUS → LAX 44 81.8%
WN352 TUS → LAX 42 76.2%
WN3542 LAX → TUS 42 78.6%
WN1540 TUS → LAX 40 85.0%
WN2775 TUS → LAX 40 94.9%
OO6439 TUS → LAX 37 100.0%
OO3888 TUS → LAX 36 88.9%
OO3935 TUS → LAX 36 88.9%
OO6441 LAX → TUS 36 82.9%
WN3421 LAX → TUS 36 58.3%
OO3639 TUS → LAX 34 97.1%
WN1059 TUS → LAX 33 93.9%
WN3071 LAX → TUS 33 81.8%
WN951 LAX → TUS 33 66.7%
OO6285 LAX → TUS 32 81.3%
OO6396 TUS → LAX 32 90.6%
OO6489 LAX → TUS 32 84.4%
OO3966 TUS → LAX 31 90.3%
OO3976 TUS → LAX 31 87.1%
OO4972 TUS → LAX 31 93.6%
OO4977 TUS → LAX 31 83.9%
WN2908 LAX → TUS 31 54.8%
WN3082 LAX → TUS 31 58.1%
OO6413 TUS → LAX 30 96.7%
WN1297 LAX → TUS 30 66.7%
WN3485 TUS → LAX 30 66.7%

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 446 +6.7% 0 79.8%
June 2026 446 +7.5% 0 79.6%
May 2026 467 −3.7% 1 83.1%
April 2026 451 −4.2% 1 89.1%
March 2026 458 −7.7% 0 83.8%
February 2026 392 −9.0% 0 76.0%
January 2026 406 −10.2% 0 85.0%
December 2025 446 −7.1% 2 83.4%
November 2025 429 −5.9% 16 85.8%
October 2025 424 +52.5% 0 77.4%
September 2025 391 1 85.7%
August 2025 412 0 80.8%
July 2025 418 0 81.6%
June 2025 415 2 85.5%
May 2025 485 0 88.7%
April 2025 471 1 87.7%
March 2025 496 2 79.0%
February 2025 431 1 76.6%
January 2025 452 2 83.4%
December 2024 480 0 79.2%
November 2024 456 0 88.4%
October 2024 278 0 80.6%

How to read this chart

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