Bangor International in March 2025

75.1%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 185 domestic departures from Bangor International (BGR). 75.1% left less than 15 minutes late and 70.8% reached their destination on time; 1.6% were cancelled.

Nationally that month, 79.9% of flights departed on time and 79.3% arrived on time, so BGR departures were 4.8 points below the national departure figure.

A year earlier, in March 2024, the airport had 257 departures with 78.6% leaving on time: a change of −3.5 points, with flights down 28%.

Flights arriving at BGR that month were on time 73.1% of the time (186 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 42%, air carrier 36% and national aviation system 19%.

On time 70.8%
Arrived 15+ minutes late 27.0%
Cancelled 1.6%
Diverted 0.5%

Every scheduled departure from BGR 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	BGR, 12 months to Jul 2026	All reported flights, Mar 2025
Departed on time	75.1%	78.6%	75.6%	79.9%
Arrived on time	70.8%	80.9%	72.0%	79.3%
Cancelled	1.6%	2.7%	3.3%	1.2%
Average departure delay (late minutes only)	38.7 min	21.2 min	25.5 min	14.9 min
Scheduled departures a day	6	9	11	20,029
Scheduled departures	185	257	3,983	600,872

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
G4 Allegiant Air	92	50%	72.8%	11.1 min	0.0%
OH PSA Airlines	88	48%	67.0%	50.3 min	3.4%
YX Republic Airline	5	3%	100.0%	-6.0 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
BGR–DCA	Bangor to Washington	88	67.0%	50.3 min	3.4%
BGR–SFB	Bangor to Sanford	34	73.5%	-1.1 min	0.0%
BGR–PIE	Bangor to St. Petersburg	30	73.3%	36.6 min	0.0%
BGR–PGD	Bangor to Punta Gorda	19	68.4%	-7.0 min	0.0%
BGR–FLL	Bangor to Fort Lauderdale	9	77.8%	10.2 min	0.0%
BGR–EWR	Bangor to Newark	5	100.0%	-6.0 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	35.7%	33.0%	2,716
Late-arriving aircraft	41.5%	39.2%	3,157
National Aviation System	18.5%	21.9%	1,406
Extreme weather	4.2%	5.9%	320
Security	0.0%	0.1%	0

7,599 delay minutes on 50 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 BGR on time in March 2025?

75.1% of 185 scheduled domestic departures left less than 15 minutes late, and 70.8% 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, 78.6% of 257 departures left on time and 2.7% were cancelled, against 75.1% and 1.6% 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 BGR · methodology · corrections.