STT to EWR flight delays
Charlotte Amalie, VI (STT) Newark, NJ (EWR) · 1,634 miles
247 flights · January 2025 – August 2026 · US Bureau of Transportation Statistics
87.71%
Arrived on time
Within 15 minutes of schedule
3.24%
Cancelled
Share of scheduled flights
53 min
When late, late by
Average across delayed arrivals
7 min
Delay per flight
Averaged over every flight flown
What the record says about this route
Cancellation, not delay, is the risk worth pricing here: 3.24% of scheduled flights never operated. A late flight still gets you there. A cancelled one leaves you rebooking, and on a route with few daily departures that can mean losing a day.
The season swings this route hard. In December it ran 18.2 points more punctual than in November — a difference bigger than the one between the best and worst airlines on most routes. If the date is flexible, it is worth more than the carrier.
This route does better than its own airport. Departures from STT overall run 9.6 points less punctual than this particular one — so whatever congestion STT has, this route is largely escaping it.
The two directions do not behave alike. EWR to STT arrives on time 5.6 points less often than the outbound. Delay accumulates through the flying day, so whichever direction is scheduled later tends to carry the worse record — which is an argument for booking the morning departure if the choice exists.
Which airline should you fly on this route?
Over January 2025 – August 2026, United Airlines arrived on time most often on STT to EWR. Flights ran closest to schedule in June and worst in November.
Every airline on STT to EWR
Ranked by how many flights each one operated. A carrier with fewer than 100 flights in the period is listed but not graded.
| Airline | Flights | On time | Cancelled | Avg delay | Grade |
|---|---|---|---|---|---|
| United Airlines | 247 | 87.71% | 3.24% | 53 min | B |
Month by month
Share of flights that arrived within 15 minutes of schedule, by month flown.
The return leg
EWR to STT Newark back to Charlotte Amalie 82.08% on time COther routes from Charlotte Amalie
Common questions
Are flights from Charlotte Amalie to Newark usually delayed?
87.71% of flights on the STT to EWR route arrived within 15 minutes of schedule, so roughly 1 in every ten arrived late. That is better than the average route in this record.
Which airlines fly from Charlotte Amalie to Newark?
Only United Airlines appears in the published record on this route, with 247 flights and 87.71% arriving on time.
How often are STT to EWR flights cancelled?
3.24% of scheduled flights did not operate — about 32 in every thousand. That is high enough that cancellation, not delay, is the risk worth planning around.
What is the best month to fly Charlotte Amalie to Newark?
December, when 96.8% of flights arrived on time. The worst was November at 78.6%.
When STT to EWR flights are late, how late are they?
About 53 minutes on average across the flights that arrived more than 15 minutes behind schedule.
What these figures do and do not tell you
Everything on this page is counted from the flights that actually operated on STT to EWR during January 2025 – August 2026, as reported by the airlines to the US Bureau of Transportation Statistics. "On time" is the federal definition: arriving at the gate within 15 minutes of the scheduled time.
A route's record is a description of the past, not a forecast. Weather, air traffic control and the aircraft's earlier flights that day drive most delays, and none of them are predictable from a historical rate. What the record does tell you is whether this route runs late more often than others, and which carrier on it has the better history — which is the part you can actually act on when you book.
Cancellations are counted separately from delays because they are a different problem for a traveller: a late flight still gets you there. How the grade is calculated →