Route · STT → CLT · 2020–2025 BTS data
Charlotte Amalie to Charlotte
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), STT to CLT (Charlotte Amalie to Charlotte) ranks #3367 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 84.3%
- On-time
- +5.3 pts
- vs US avg
- 113 min
- Delay when late
- 2,848
- Flights
- #3367 of 4927
- Corpus placement
Cancelled
1.0%
Best Month
Feb 2025 92%
Worst Month
Jan 2024 53%
Distance
1,520 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 58 | 5 | 0 | 1 | AA |
| Nov 2025 | 56 | 5 | 0 | 0 | AA |
| Aug 2025 | 32 | 4 | 3 | 0 | AA |
| Jul 2025 | 61 | 7 | 0 | 0 | AA |
| Jun 2025 | 60 | 9 | 1 | 1 | AA |
| May 2025 | 62 | 12 | 0 | 0 | AA |
| Apr 2025 | 60 | 10 | 0 | 0 | AA |
| Mar 2025 | 62 | 11 | 0 | 1 | AA |
| Feb 2025 | 52 | 4 | 1 | 2 | AA |
| Jan 2025 | 54 | 5 | 2 | 2 | AA |
| Dec 2024 | 54 | 7 | 0 | 0 | AA |
| Nov 2024 | 44 | 4 | 0 | 0 | AA |
| Aug 2024 | 60 | 25 | 1 | 2 | AA |
| Jul 2024 | 61 | 24 | 1 | 4 | AA |
| Jun 2024 | 60 | 15 | 0 | 2 | AA |
| May 2024 | 62 | 19 | 0 | 3 | AA |
| Apr 2024 | 60 | 17 | 2 | 0 | AA |
| Mar 2024 | 62 | 15 | 0 | 1 | AA |
| Feb 2024 | 58 | 17 | 2 | 0 | AA |
| Jan 2024 | 62 | 29 | 0 | 2 | AA |
| Dec 2023 | 55 | 6 | 0 | 1 | AA |
| Nov 2023 | 51 | 8 | 0 | 0 | AA |
| Aug 2023 | 33 | 5 | 0 | 2 | AA |
| Jul 2023 | 36 | 2 | 0 | 1 | AA |
STT–CLT seasonal on-time pattern
Best: October (98.4%) · weakest: January (76.2%)
Strongest calendar month
October
98.4% on-time · ~31 flights/mo
Busiest calendar month
April
~60 flights/mo avg
Weakest calendar month
January
76.2% on-time · ~50 flights/mo
Cancellation Rate
1.0%
13 of 1,315 flights
Diversion Rate
1.9%
25 of 1,315 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 profileCLT - Charlotte
Full on-time, delay-cause, and seasonal performance for Charlotte, NC.
CLT on-time profileCompare the two airports
See STT and CLT side by side on delays, cancellations, and reliability.
Compare STT vs CLTOrigin-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: Charlotte · fleet on-time rank #1491 of 4927.
Similar routes
Other BTS-tracked routes with comparable performance or trip length to STT–CLT.
Routes with a similar on-time rate
What the Data Says About STT to CLT
Bureau of Transportation Statistics records show Charlotte Amalie to Charlotte (STT to CLT) running a 84.3% on-time rate over 2,848 tracked flights, on the stronger end of a typical domestic pairing. When flights do run late, the average delay is 112.5 minutes. The 1,520-mile corridor is served by 1 carrier, and over the last 24 months 1.0% of 1,315 flights were cancelled, 1.9% diverted.
The monthly split is wide on this route: Feb 2025 posted the strongest performance at 92% on-time, while Jan 2024 came in at just 53% - a 39-point swing worth factoring into travel timing.
On the multi-year calendar, STT–CLT peaks in October at 98.4% on-time while April carries the heaviest traffic (~60 flights per month) ; the softest month is January at 76.2%, a 22.2-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does STT to CLT rank among US routes by traffic? ▼
How often are flights delayed from STT to CLT? ▼
What is the cancellation rate for STT to CLT? ▼
How far is the flight from STT to CLT? ▼
When is the best time to fly from STT to CLT? ▼
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–CLT data
STT–CLT runs 5.3 pts above the national 79% average; the remaining risk is month-to-month swing and carrier mix, not a weak headline rate.
- Compare STT and CLT airport profiles: delay causes and top routes differ even on the same corridor. STT airport
- If your dates flex, October (98.4% on-time) beats January (76.2%) on this corridor. Seasonal chart
- 4 other routes post a similar 84.3% 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.