Flights St. Thomas → Atlanta
STT → ATL
Route overview
The flight route from St. Thomas to Atlanta operates with a Boeing 757 and has an on-time performance rate of 79%, with an average delay of 9.3 minutes per flight. Over the course of a year, this route sees approximately 239 flights, serving one of the busiest airports in terms of annual passenger traffic at 108,067,766 passengers.
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 St. Thomas (STT) → Atlanta (ATL) route is operated by Air France, Delta Air Lines, KLM Royal Dutch Airlines. Across 304 flights monitored in recent months, 80% arrived on time (within 15 min of schedule), with an average delay of 9 minutes. The cancellation rate is 1.97%. FlightGuard's average computed risk is 12.4/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Atlanta the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from St. Thomas the average ATFM delay is 2.0 minutes.
Heading to Atlanta: what to expect in this direction
Flying from St. Thomas (STT) to Atlanta (ATL) heads north-west for about 2,575 km, a flight time of roughly 3h 38m.
Departures from St. Thomas on this leg cluster in the midday window: about 51% of STT-ATL flights take off then.
Air-traffic congestion: departing St. Thomas the average ATFM delay is 2.0 min (atfm); arriving into Atlanta it is 2.0 min (atfm).
Across 304 tracked STT-ATL flights, 80% left on time with an average delay of 9 min and a 2.0% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| KLM Royal Dutch Airlines (KL) | 84% | 20 min | 0.0% |
| Air France (AF) | 82% | 18 min | 3.3% |
| Delta Air Lines (DL) | 80% | 8 min | 1.8% |
Airlines operating STT-ATL
Airports
Frequently asked questions about STT-ATL
On the St. Thomas (STT) -> Atlanta (ATL) route, on-time performance is 80% with an average delay of 9 minutes, based on 304 tracked flights.
The cancellation rate on St. Thomas-Atlanta is 1.97% across 304 monitored flights.
The route is operated by 3 airlines: Air France, Delta Air Lines, KLM Royal Dutch Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Atlanta, 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.
