Flights Newark → St. Thomas
EWR → STT
Route overview
The flight route from Newark to St. Thomas operates with a high level of punctuality, achieving an on-time performance rate of 87%. Over the past year, it has recorded an average delay of just 1.5 minutes across 89 flights, utilizing Boeing 737-700 aircraft.
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 Newark (EWR) → St. Thomas (STT) route is operated by United Airlines. Across 120 flights monitored in recent months, 89% arrived on time (within 15 min of schedule), with an average delay of 0 minutes. The cancellation rate is 1.67%. FlightGuard's average computed risk is 19.1/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At St. Thomas the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Newark the average ATFM delay is 2.0 minutes.
Heading to St. Thomas: what to expect in this direction
Flying from Newark (EWR) to St. Thomas (STT) heads south for about 2,636 km, a flight time of roughly 3h 43m.
Departures from Newark on this leg cluster in the overnight window: about 99% of EWR-STT flights take off then.
Air-traffic congestion: departing Newark the average ATFM delay is 2.0 min (atfm); arriving into St. Thomas it is 2.0 min (atfm).
Across 120 tracked EWR-STT flights, 89% left on time with an average delay of 0 min and a 1.7% cancellation rate.
Route facts
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| United Airlines (UA) | 74% | 10 min | 6.9% |
Airlines operating EWR-STT
Airports
Frequently asked questions about EWR-STT
On the Newark (EWR) -> St. Thomas (STT) route, on-time performance is 89% with an average delay of 0 minutes, based on 120 tracked flights.
The cancellation rate on Newark-St. Thomas is 1.67% across 120 monitored flights.
The route is operated by 1 airline: United Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at St. Thomas, 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.
