Flights Denver → San Antonio
DEN → SAT
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Denver (DEN) → San Antonio (SAT) route is operated by United Airlines, Southwest Airlines. Across 742 flights monitored in recent months, 77% arrived on time (within 15 min of schedule), with an average delay of 11 minutes. The cancellation rate is 0.27%. FlightGuard's average computed risk is 8.3/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At San Antonio the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Denver the average ATFM delay is 2.0 minutes.
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| United Airlines (UA) | 81% | 6 min | 1.9% |
| Southwest Airlines (WN) | 73% | 5 min | 0.9% |
Airlines operating DEN-SAT
Airports
Frequently asked questions about DEN-SAT
On the Denver (DEN) -> San Antonio (SAT) route, on-time performance is 77% with an average delay of 11 minutes, based on 742 tracked flights.
The cancellation rate on Denver-San Antonio is 0.27% across 742 monitored flights.
The route is operated by 2 airlines: United Airlines, Southwest Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at San Antonio, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
