DL831Seattle to Austin
Delta Air Lines flight DL831 flies from Seattle Tacoma (SEA) to Austin Bergstrom (AUS), 2,847 km. Over August 2025 to July 2026 it usually arrives about 7 minutes late: 77% of 557 flights arrived within 15 minutes of schedule and 1.8% were cancelled (US Department of Transportation data).
On-time record, last 12 months
Every operation of DL831, August 2025 to July 2026: 557 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as DL831
Other flights from Seattle to Austin
More about Seattle Tacoma (SEA) and Austin Bergstrom (AUS).
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