Airports › Tucson (TUS) › July 2025
Airport month · July 2025
Tucson International in July 2025
BTS: A flight is counted as on time if it arrived less than 15 minutes after its scheduled time. Only carriers with at least 0.5 percent of domestic scheduled passenger revenue report.
In July 2025, reporting carriers scheduled 1,441 domestic departures from Tucson International (TUS). 81.0% left less than 15 minutes late and 81.5% reached their destination on time; 0.9% were cancelled.
Nationally that month, 69.7% of flights departed on time and 69.0% arrived on time, so TUS departures were 11.3 points above the national departure figure.
A year earlier, in July 2024, the airport had 1,392 departures with 79.5% leaving on time: a change of +1.5 points, with flights up 4%.
Flights arriving at TUS that month were on time 72.9% of the time (1,441 scheduled arrivals).
Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 37%, air carrier 36% and national aviation system 15%.
- On time 81.5%
- Arrived 15+ minutes late 17.2%
- Cancelled 0.9%
- Diverted 0.3%
July 2025 against a year earlier, the airport's year and the nation
| Measure | Jul 2025 | Jul 2024 | TUS, 12 months to Jul 2026 | All reported flights, Jul 2025 |
|---|---|---|---|---|
| Departed on time | 81.0% | 79.5% | 82.2% | 69.7% |
| Arrived on time | 81.5% | 76.9% | 82.6% | 69.0% |
| Cancelled | 0.9% | 1.6% | 1.0% | 2.5% |
| Average departure delay (late minutes only) | 17.9 min | 17.2 min | 14.0 min | 24.3 min |
| Scheduled departures a day | 48 | 46 | 54 | 21,048 |
| Scheduled departures | 1,441 | 1,392 | 19,536 | 631,428 |
Airlines that month
| Reporting carrier | Flights | Share | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| OO SkyWest Airlines | 645 | 45% | 86.5% | 0.0 min | 0.3% |
| WN Southwest Airlines | 340 | 24% | 79.7% | 8.1 min | 0.0% |
| AA American Airlines | 267 | 19% | 69.7% | 38.7 min | 3.7% |
| DL Delta Air Lines | 62 | 4% | 93.5% | -7.9 min | 0.0% |
| MQ Envoy Air | 47 | 3% | 89.4% | 0.7 min | 0.0% |
| AS Alaska Airlines | 31 | 2% | 96.8% | -2.8 min | 0.0% |
| UA United Airlines | 31 | 2% | 48.4% | 35.4 min | 3.2% |
| F9 Frontier Airlines | 18 | 1% | 83.3% | 11.9 min | 0.0% |
Busiest routes that month
| Route | Cities | Flights | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| TUS–PHX | Tucson to Phoenix | 262 | 84.7% | 9.0 min | 0.4% |
| TUS–LAX | Tucson to Los Angeles | 209 | 82.8% | 1.7 min | 0.0% |
| TUS–DEN | Tucson to Denver | 164 | 68.3% | 19.6 min | 1.2% |
| TUS–DFW | Tucson to Dallas/Fort Worth | 159 | 69.8% | 36.0 min | 3.8% |
| TUS–LAS | Tucson to Las Vegas | 98 | 84.7% | 4.4 min | 0.0% |
| TUS–SEA | Tucson to Seattle | 93 | 94.6% | -5.4 min | 0.0% |
| TUS–ORD | Tucson to Chicago | 92 | 68.5% | 32.2 min | 4.3% |
| TUS–SLC | Tucson to Salt Lake City | 92 | 97.8% | -10.1 min | 0.0% |
| TUS–SFO | Tucson to San Francisco | 83 | 80.7% | 3.5 min | 0.0% |
| TUS–ATL | Tucson to Atlanta | 62 | 93.5% | -7.9 min | 0.0% |
| TUS–SAN | Tucson to San Diego | 57 | 78.9% | 9.1 min | 0.0% |
| TUS–HOU | Tucson to Houston | 31 | 83.9% | 3.1 min | 0.0% |
By scheduled departure hour
Delay causes
Questions and answers
How many flights left TUS on time in July 2025?
81.0% of 1,441 scheduled domestic departures left less than 15 minutes late, and 81.5% reached their destination on time. The national figures that month were 69.7% and 69.0%.
How does that compare with a year earlier?
In July 2024, 79.5% of 1,392 departures left on time and 1.6% were cancelled, against 81.0% and 0.9% in July 2025.
Provenance
Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for July 2025; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for TUS · methodology · corrections.