Route · STT → JFK · 2020–2025 BTS data
Charlotte Amalie to New York
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), STT to JFK (Charlotte Amalie to New York) ranks #3426 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 79.6%
- On-time
- +0.6 pts
- vs US avg
- 92 min
- Delay when late
- 2,727
- Flights
- #3426 of 4927
- Corpus placement
Cancelled
0.9%
Best Month
May 2025 92%
Worst Month
Jul 2024 53%
Distance
1,623 mi
Carriers
8
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 45 | 12 | 1 | 1 | DL,AA |
| Nov 2025 | 33 | 7 | 0 | 0 | DL,AA |
| Aug 2025 | 38 | 8 | 3 | 1 | AA,DL |
| Jul 2025 | 62 | 15 | 0 | 0 | AA,DL |
| Jun 2025 | 60 | 10 | 0 | 0 | AA,DL |
| May 2025 | 62 | 5 | 0 | 1 | AA,DL |
| Apr 2025 | 62 | 9 | 0 | 1 | DL,AA |
| Mar 2025 | 62 | 11 | 0 | 2 | AA,DL |
| Feb 2025 | 58 | 7 | 0 | 0 | AA,DL |
| Jan 2025 | 62 | 7 | 1 | 1 | AA,DL |
| Dec 2024 | 46 | 7 | 0 | 0 | AA,DL |
| Nov 2024 | 30 | 6 | 1 | 1 | DL,AA |
| Aug 2024 | 38 | 12 | 0 | 1 | AA,DL |
| Jul 2024 | 62 | 29 | 2 | 1 | AA,DL |
| Jun 2024 | 60 | 17 | 1 | 0 | AA,DL |
| May 2024 | 62 | 19 | 0 | 1 | AA,DL |
| Apr 2024 | 60 | 15 | 0 | 2 | AA,DL |
| Mar 2024 | 62 | 12 | 0 | 2 | AA,DL |
| Feb 2024 | 58 | 15 | 1 | 2 | AA,DL |
| Jan 2024 | 62 | 9 | 0 | 2 | AA,DL |
| Dec 2023 | 49 | 7 | 0 | 0 | DL,AA |
| Jul 2023 | 62 | 14 | 1 | 1 | AA,DL |
| Jun 2023 | 60 | 16 | 1 | 0 | AA,DL |
| May 2023 | 62 | 14 | 0 | 0 | AA,DL |
STT–JFK seasonal on-time pattern
Best: January (84.4%) · weakest: July (70.0%)
Strongest calendar month
January
84.4% on-time · ~53 flights/mo
Busiest calendar month
May
~64 flights/mo avg
Weakest calendar month
July
70.0% on-time · ~61 flights/mo
Cancellation Rate
0.9%
12 of 1,317 flights
Diversion Rate
1.5%
20 of 1,317 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
STT - Charlotte Amalie
Full on-time, delay-cause, and seasonal performance for Charlotte Amalie, VI.
STT on-time profileJFK - New York
Full on-time, delay-cause, and seasonal performance for New York, NY.
JFK on-time profileCompare the two airports
See STT and JFK side by side on delays, cancellations, and reliability.
Compare STT vs JFKOrigin-hub reliability standing
Mid-pack among STT departures
From STT, this corridor sits with 6 other 75–85% on-time routes out of 9 tracked departures, not the hub's reliability leaders (1 at ≥85%) and not the softest ( 2 below 75%). Destination: New York · fleet on-time rank #3325 of 4927.
Similar routes
Other BTS-tracked routes with comparable performance or trip length to STT–JFK.
Routes with a similar on-time rate
What the Data Says About STT to JFK
2,727 tracked flights put the STT to JFK pairing (Charlotte Amalie to New York) at a 79.6% on-time rate, squarely in line with the wider network. Delays that do occur run 91.5 minutes on average. Across the 1,623-mile route and its 8 carriers, the trailing 24 months show 0.9% cancelled and 1.5% diverted (1,317 flights sampled).
The monthly split is wide on this route: May 2025 posted the strongest performance at 92% on-time, while Jul 2024 came in at just 53% - a 39-point swing worth factoring into travel timing.
On the multi-year calendar, STT–JFK peaks in January at 84.4% on-time while May carries the heaviest traffic (~64 flights per month) ; the softest month is July at 70.0%, a 14.4-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does STT to JFK rank among US routes by traffic? ▼
How often are flights delayed from STT to JFK? ▼
What is the cancellation rate for STT to JFK? ▼
How far is the flight from STT to JFK? ▼
When is the best time to fly from STT to JFK? ▼
Airports on this route
Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Using STT–JFK data
STT–JFK is mid-pack at 79.6% on-time; month and carrier mix move more than the corridor headline.
- Compare STT and JFK airport profiles: delay causes and top routes differ even on the same corridor. STT airport
- If your dates flex, January (84.4% on-time) beats July (70.0%) on this corridor. Seasonal chart
- 4 other routes post a similar 79.6% on-time rate; compare before you commit to this pairing. Similar routes
On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.