Henry E. Rohlsen in March 2024

77.8%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 2024, reporting carriers scheduled 153 domestic departures from Henry E. Rohlsen (STX). 77.8% left less than 15 minutes late and 68.6% reached their destination on time; 2.0% were cancelled.

Nationally that month, 78.5% of flights departed on time and 78.3% arrived on time, so STX departures were 0.7 points below the national departure figure.

Flights arriving at STX that month were on time 77.1% of the time (153 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 71%, late-arriving aircraft 19% and national aviation system 10%.

On time 68.6%
Arrived 15+ minutes late 29.4%
Cancelled 2.0%
Diverted 0.0%

Every scheduled departure from STX in March 2024, judged by arrival at the destination.

March 2024 against a year earlier, the airport's year and the nation

Measure	Mar 2024	Year earlier	STX, 12 months to Jul 2026	All reported flights, Mar 2024
Departed on time	77.8%	—	72.9%	78.5%
Arrived on time	68.6%	—	75.0%	78.3%
Cancelled	2.0%	—	1.4%	0.9%
Average departure delay (late minutes only)	55.6 min	—	25.9 min	15.7 min
Scheduled departures a day	5	—	4	19,726
Scheduled departures	153	—	1,387	591,767

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
AA American Airlines	93	61%	67.7%	82.6 min	2.2%
NK Spirit Airlines	31	20%	61.3%	15.0 min	3.2%
DL Delta Air Lines	29	19%	79.3%	4.7 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
STX–MIA	Christiansted to Miami	62	64.5%	120.0 min	3.2%
STX–CLT	Christiansted to Charlotte	31	74.2%	10.2 min	0.0%
STX–FLL	Christiansted to Fort Lauderdale	31	61.3%	15.0 min	3.2%
STX–ATL	Christiansted to Atlanta	29	79.3%	4.7 min	0.0%

By scheduled departure hour

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

Share of departures that left less than 15 minutes late, by scheduled hour (local time), March 2024.

Delay causes

BTS cause category	Share of delay minutes	National, Mar 2024	Minutes
Air carrier	70.5%	32.1%	6,124
Late-arriving aircraft	19.2%	42.1%	1,664
National Aviation System	10.3%	21.4%	894
Extreme weather	0.0%	4.2%	0
Security	0.0%	0.2%	0

8,682 delay minutes on 45 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 2024?

77.8% of 153 scheduled domestic departures left less than 15 minutes late, and 68.6% reached their destination on time. The national figures that month were 78.5% and 78.3%.

How does that compare with a year earlier?

March 2023 is outside the 36 months on file, or the airport had too few reported flights that month.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for March 2024; 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.