Henry E. Rohlsen in March 2025

80.5%departed on time

BTS: A flight is counted as on time if it arrived less than 15 minutes after its scheduled time. Only carriers with at least 0.5 percent of domestic scheduled passenger revenue report.

In March 2025, reporting carriers scheduled 128 domestic departures from Henry E. Rohlsen (STX). 80.5% left less than 15 minutes late and 80.5% reached their destination on time; 0.8% were cancelled.

Nationally that month, 79.9% of flights departed on time and 79.3% arrived on time, so STX departures were 0.6 points above the national departure figure.

A year earlier, in March 2024, the airport had 153 departures with 77.8% leaving on time: a change of +2.7 points, with flights down 16%.

Flights arriving at STX that month were on time 84.4% of the time (128 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 78%, air carrier 13% and national aviation system 9%.

On time 80.5%
Arrived 15+ minutes late 18.0%
Cancelled 0.8%
Diverted 0.8%

Every scheduled departure from STX in March 2025, judged by arrival at the destination.

March 2025 against a year earlier, the airport's year and the nation

Measure	Mar 2025	Mar 2024	STX, 12 months to Jul 2026	All reported flights, Mar 2025
Departed on time	80.5%	77.8%	72.9%	79.9%
Arrived on time	80.5%	68.6%	75.0%	79.3%
Cancelled	0.8%	2.0%	1.4%	1.2%
Average departure delay (late minutes only)	24.1 min	55.6 min	25.9 min	14.9 min
Scheduled departures a day	4	5	4	20,029
Scheduled departures	128	153	1,387	600,872

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
AA American Airlines	62	48%	79.0%	23.3 min	0.0%
B6 JetBlue Airways	31	24%	90.3%	-0.9 min	0.0%
DL Delta Air Lines	26	20%	65.4%	11.8 min	3.8%
NK Spirit Airlines	9	7%	100.0%	-10.6 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
STX–CLT	Christiansted to Charlotte	31	87.1%	-5.0 min	0.0%
STX–MIA	Christiansted to Miami	31	71.0%	51.5 min	0.0%
STX–SJU	Christiansted to San Juan	31	90.3%	-0.9 min	0.0%
STX–ATL	Christiansted to Atlanta	26	65.4%	11.8 min	3.8%
STX–FLL	Christiansted to Fort Lauderdale	9	100.0%	-10.6 min	0.0%

By scheduled departure hour

100

On-time share:under 62%6270768288% and over

Share of departures that left less than 15 minutes late, by scheduled hour (local time), March 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Mar 2025	Minutes
Air carrier	13.1%	33.0%	379
Late-arriving aircraft	78.3%	39.2%	2,260
National Aviation System	8.6%	21.9%	248
Extreme weather	0.0%	5.9%	0
Security	0.0%	0.1%	0

2,887 delay minutes on 23 flights that arrived 15 or more minutes late and carried a cause report. Carriers assign the categories; see what each category means.

Questions and answers

How many flights left STX on time in March 2025?

80.5% of 128 scheduled domestic departures left less than 15 minutes late, and 80.5% reached their destination on time. The national figures that month were 79.9% and 79.3%.

How does that compare with a year earlier?

In March 2024, 77.8% of 153 departures left on time and 2.0% were cancelled, against 80.5% and 0.8% in March 2025.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for March 2025; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for STX · methodology · corrections.