PlainFlights

Route · STT → EWR · 2020–2025 BTS data

Charlotte Amalie to Newark

According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), STT to EWR (Charlotte Amalie to Newark) ranks #4228 of 4927 tracked domestic routes by total flights (most flights = #1).

Data updated 2026-06-13

80.4%
On-time
+1.4 pts
vs US avg
57 min
Delay when late
1,391
Flights
#4228 of 4927
Corpus placement

Cancelled

1.4%

Best Month

Nov 2021 73%

Worst Month

Dec 2021 63%

Distance

1,634 mi

Carriers

3

Monthly Performance

Recent 24 months of route data.

Period Flights Delayed Cancelled Diverted Carriers
Dec 2025 31 1 0 0 UA
Nov 2025 30 6 1 1 UA
Apr 2025 30 1 0 0 UA
Mar 2025 31 5 2 0 UA
Jan 2025 31 6 0 0 UA
Dec 2024 31 1 0 1 UA
Nov 2024 30 4 0 1 UA
Apr 2024 30 4 0 2 UA
Mar 2024 31 1 0 0 UA
Jan 2024 31 6 0 0 UA
Dec 2023 31 4 1 0 UA
Nov 2023 30 1 0 0 UA
Apr 2023 30 5 0 0 UA
Mar 2023 31 6 0 2 UA
Jan 2023 31 7 0 0 UA
Dec 2022 36 14 0 1 UA
Nov 2022 34 9 0 0 UA
Aug 2022 31 7 0 1 UA
Jul 2022 31 4 1 0 UA
Jun 2022 30 14 0 0 UA
Mar 2022 31 9 1 1 UA
Jan 2022 37 13 2 1 UA,B6
Dec 2021 56 21 2 10 UA,B6
Nov 2021 55 15 1 2 B6,UA

STT–EWR seasonal on-time pattern

Best: May (91.9%) · weakest: October (66.7%)

60%70%80%90%100% JanMarAprMayJunJulAugSepOctNovDec 81%

Strongest calendar month

May

91.9% on-time · ~62 flights/mo

Busiest calendar month

May

~62 flights/mo avg

Weakest calendar month

October

66.7% on-time · ~39 flights/mo

Cancellation Rate

1.4%

11 of 800 flights

Diversion Rate

2.9%

23 of 800 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 profile

EWR - Newark

Full on-time, delay-cause, and seasonal performance for Newark, NJ.

EWR on-time profile

Compare the two airports

See STT and EWR side by side on delays, cancellations, and reliability.

Compare STT vs EWR

Origin-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: Newark · fleet on-time rank #3005 of 4927.

What the Data Says About STT to EWR

1,391 tracked flights put the STT to EWR pairing (Charlotte Amalie to Newark) at a 80.4% on-time rate, squarely in line with the wider network. Delays that do occur run 57.4 minutes on average. Across the 1,634-mile route and its 3 carriers, the trailing 24 months show 1.4% cancelled and 2.9% diverted (800 flights sampled).

Monthly performance varies moderately here: Nov 2021 was the strongest month at 73% on-time versus Dec 2021 at 63%, a 10-point difference.

On the multi-year calendar, STT–EWR peaks in May at 91.9% on-time ; the softest month is October at 66.7%, a 25.2-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.

Frequently Asked Questions

Where does STT to EWR rank among US routes by traffic? ▼
According to PlainFlights' route traffic ranking, STT to EWR ranks #4228 of 4927 tracked domestic routes by total flights (most flights = #1). That ordinal matches our busiest-routes listing (total_flights DESC). See /methodology#corpus-placement for the exact sort basis.
How often are flights delayed from STT to EWR? ▼
Flights from Charlotte Amalie to Newark have a 80.4% on-time rate based on 1,391 flights. The average delay is 57.4 minutes. The best recent month was Nov 2021 with 73% on-time.
What is the cancellation rate for STT to EWR? ▼
Over the last 24 months, 1.4% of flights on this route were cancelled (11 of 800 flights) and 2.9% were diverted.
How far is the flight from STT to EWR? ▼
The flight distance from Charlotte Amalie (STT) to Newark (EWR) is approximately 1,634 miles. This route is served by 3 carriers.
When is the best time to fly from STT to EWR? ▼
The best recent month for on-time performance was Nov 2021 (73% on-time). The worst was Dec 2021 (63% on-time). Consider booking during months with historically better performance.

Airports on this route

STT Airport

Charlotte Amalie
EWR Airport

Newark
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–EWR data

STT–EWR is mid-pack at 80.4% on-time; month and carrier mix move more than the corridor headline.

  • Compare STT and EWR airport profiles: delay causes and top routes differ even on the same corridor. STT airport
  • If your dates flex, May (91.9% on-time) beats October (66.7%) on this corridor. Seasonal chart
  • 4 other routes post a similar 80.4% 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.

Data sourced from U.S. Department of Transportation Bureau of Transportation Statistics (BTS) On-Time Performance data. See our methodology for details. Retrieved and formatted by PlainFlights

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.