Route
TUS → LAX
Tucson International Airport Los Angeles International Airport
How punctual is this route?
- On-time arrivals
- 86.4%
- Less than 15 minutes late
- Cancelled
- 0.4%
- Of scheduled flights
- Average delay when late
- 79 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,607
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 52%
- Late-arriving aircraft 29%
- Extreme weather 10%
- Air traffic control & airport 6%
- Security 3%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 87.2% | 196 |
| October 2025 | 84.4% | 212 |
| November 2025 | 87.4% | 222 |
| December 2025 | 86.6% | 225 |
| January 2026 | 87.2% | 203 |
| February 2026 | 79.1% | 196 |
| March 2026 | 88.2% | 229 |
| April 2026 | 90.7% | 226 |
| May 2026 | 82.4% | 234 |
| June 2026 | 89.2% | 223 |
| July 2026 | 88.9% | 217 |
| August 2026 | 85.3% | 224 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| SkyWest Airlines | 2,128 | 87.1% | 0.4% | 86 min |
| Southwest Airlines | 479 | 83.4% | 0.4% | 57 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
OO6393
13% late · 299 flights
-
OO3502
6% late · 273 flights
-
OO6391
23% late · 196 flights
-
OO3766
7% late · 170 flights
-
OO4907
11% late · 131 flights
-
OO6459
21% late · 114 flights
-
OO3515
3% late · 92 flights
-
OO3744
3% late · 86 flights
-
OO3778
4% late · 80 flights
-
OO6372
25% late · 76 flights
-
OO6376
17% late · 76 flights
-
OO3932
16% late · 62 flights
-
WN446
15% late · 47 flights
-
WN1787
18% late · 45 flights
-
OO6408
16% late · 44 flights
-
OO6414
20% late · 44 flights
-
OO3524
28% late · 40 flights
-
WN2775
8% late · 40 flights
-
OO3888
11% late · 36 flights
-
OO3935
8% late · 36 flights
-
OO6277
20% late · 35 flights
-
WN1059
12% late · 33 flights
-
OO3966
16% late · 31 flights
-
OO3976
13% late · 31 flights
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Headlines found by Google News; stories open on the publisher's site.
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