Bangor International in December 2023

84.9%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 December 2023, reporting carriers scheduled 238 domestic departures from Bangor International (BGR). 84.9% left less than 15 minutes late and 84.0% reached their destination on time; 2.1% were cancelled.

Nationally that month, 83.1% of flights departed on time and 83.8% arrived on time, so BGR departures were 1.8 points above the national departure figure.

Flights arriving at BGR that month were on time 84.9% of the time (238 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 32%, extreme weather 29% and air carrier 20%.

On time 84.0%
Arrived 15+ minutes late 13.9%
Cancelled 2.1%
Diverted 0.0%

Every scheduled departure from BGR in December 2023, judged by arrival at the destination.

December 2023 against a year earlier, the airport's year and the nation

Measure	Dec 2023	Year earlier	BGR, 12 months to Jul 2026	All reported flights, Dec 2023
Departed on time	84.9%	—	75.6%	83.1%
Arrived on time	84.0%	—	72.0%	83.8%
Cancelled	2.1%	—	3.3%	0.4%
Average departure delay (late minutes only)	15.0 min	—	25.5 min	11.6 min
Scheduled departures a day	8	—	11	19,013
Scheduled departures	238	—	3,983	570,394

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
OH PSA Airlines	82	34%	75.6%	7.5 min	3.7%
9E Endeavor Air	74	31%	90.5%	-9.8 min	2.7%
YX Republic Airline	48	20%	87.5%	-17.3 min	0.0%
G4 Allegiant Air	34	14%	85.3%	-12.1 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
BGR–DCA	Bangor to Washington	85	75.3%	7.5 min	3.5%
BGR–LGA	Bangor to New York	56	91.1%	-18.2 min	3.6%
BGR–EWR	Bangor to Newark	31	90.3%	-21.7 min	0.0%
BGR–JFK	Bangor to New York	31	87.1%	3.5 min	0.0%
BGR–SFB	Bangor to Sanford	13	84.6%	-4.8 min	0.0%
BGR–PIE	Bangor to St. Petersburg	12	91.7%	-27.5 min	0.0%
BGR–PGD	Bangor to Punta Gorda	9	77.8%	-2.2 min	0.0%
BGR–PHL	Bangor to Philadelphia	1	100.0%	-11.0 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), December 2023.

Delay causes

BTS cause category	Share of delay minutes	National, Dec 2023	Minutes
Air carrier	19.8%	37.1%	675
Late-arriving aircraft	32.4%	38.8%	1,101
National Aviation System	18.7%	17.6%	636
Extreme weather	29.1%	6.2%	990
Security	0.0%	0.3%	0

3,402 delay minutes on 33 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 December 2023?

84.9% of 238 scheduled domestic departures left less than 15 minutes late, and 84.0% reached their destination on time. The national figures that month were 83.1% and 83.8%.

How does that compare with a year earlier?

December 2022 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 December 2023; 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.