Flights St. Croix Island → Miami
STX → MIA
Route overview
The flight route from St. Croix Island to Miami is operated by a Boeing 737-800 aircraft and has an on-time performance rate of 80%, with an average delay of 9.6 minutes per flight. Over the course of a year, this destination airport serves approximately 50,684,396 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. Croix Island (STX) → Miami (MIA) route is operated by American Airlines. Across 241 flights monitored in recent months, 80% arrived on time (within 15 min of schedule), with an average delay of 21 minutes. The cancellation rate is 0.83%. FlightGuard's average computed risk is 17.6/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Miami the average ATFM delay is 2.0 minutes (main cause: atfm).
Heading to Miami: what to expect in this direction
Flying from St. Croix Island (STX) to Miami (MIA) heads north-west for about 1,833 km, a flight time of roughly 2h 43m.
Departures from St. Croix Island on this leg cluster in the midday window: about 63% of STX-MIA flights take off then.
Air-traffic congestion: arriving into Miami it is 2.0 min (atfm).
Across 241 tracked STX-MIA flights, 80% left on time with an average delay of 21 min and a 0.8% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| American Airlines (AA) | 74% | 16 min | 3.0% |
Airlines operating STX-MIA
Airports
Frequently asked questions about STX-MIA
On the St. Croix Island (STX) -> Miami (MIA) route, on-time performance is 80% with an average delay of 21 minutes, based on 241 tracked flights.
The cancellation rate on St. Croix Island-Miami is 0.83% across 241 monitored flights.
The route is operated by 1 airline: American Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Miami, 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.
