UA525: Austin to Washington
United Airlines flight UA525 flies from Austin Bergstrom (AUS) to Washington Dulles (IAD), 2,084 km. Over August 2025 to July 2026 it usually arrives about 7 minutes early: 94% of 346 flights arrived within 15 minutes of schedule and 1.4% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of UA525, August 2025 to July 2026: 346 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA525
- Austin Bergstrom (AUS) to Washington Dulles (IAD)327 flights
- Denver (DEN) to Tucson (TUS)19 flights
Other flights from Austin to Washington
More about Austin Bergstrom (AUS) and Washington Dulles (IAD).
Questions and answers
- Is UA525 usually on time?
- 94% of United Airlines flight UA525's 346 flights from August 2025 to July 2026 arrived within 15 minutes of schedule, 15.9 points above the US average of 77.6%. It arrived about 7 minutes early on average.
- How often is UA525 cancelled or badly delayed?
- 1.4% of UA525's scheduled flights were cancelled from August 2025 to July 2026 (5 of 346), and 2% of the flights that operated arrived more than 30 minutes late.
- What route does UA525 fly?
- UA525 most often flies from Austin Bergstrom (AUS) to Washington Dulles (IAD), 2,084 km (327 flights in the period). The same flight number also flew Denver (DEN) to Tucson (TUS).
- Where do these UA525 figures come from?
- From the US Bureau of Transportation Statistics (BTS) on-time records, which cover every domestic flight by the larger US airlines. The figures cover August 2025 to July 2026 and are updated each month when new BTS data is published, about two months after the month ends. See how TripStow measures punctuality.
How does United Airlines compare? United Airlines' on-time record and the US airline league table.
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