Logan International in February 2026

69.9%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 February 2026, reporting carriers scheduled 10,232 domestic departures from Logan International (BOS). 69.9% left less than 15 minutes late and 68.5% reached their destination on time; 8.2% were cancelled.

Nationally that month, 78.1% of flights departed on time and 78.3% arrived on time, so BOS departures were 8.2 points below the national departure figure.

A year earlier, in February 2025, the airport had 10,292 departures with 75.7% leaving on time: a change of −5.8 points, with flights down 1%.

Flights arriving at BOS that month were on time 69.1% of the time (10,233 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 38%, air carrier 28% and national aviation system 27%.

On time 68.5%
Arrived 15+ minutes late 23.1%
Cancelled 8.2%
Diverted 0.2%

Every scheduled departure from BOS in February 2026, judged by arrival at the destination.

February 2026 against a year earlier, the airport's year and the nation

Measure	Feb 2026	Feb 2025	BOS, 12 months to Jul 2026	All reported flights, Feb 2026
Departed on time	69.9%	75.7%	74.4%	78.1%
Arrived on time	68.5%	68.0%	73.3%	78.3%
Cancelled	8.2%	2.5%	2.8%	2.3%
Average departure delay (late minutes only)	18.6 min	19.1 min	18.3 min	15.0 min
Scheduled departures a day	341	343	393	17,168
Scheduled departures	10,232	10,292	143,447	515,037

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
B6 JetBlue Airways	2,730	27%	57.1%	21.5 min	9.2%
YX Republic Airline	2,580	25%	72.9%	0.7 min	8.8%
DL Delta Air Lines	1,795	18%	71.4%	4.0 min	6.5%
AA American Airlines	1,220	12%	73.6%	3.1 min	7.0%
UA United Airlines	859	8%	78.3%	-4.7 min	8.3%
WN Southwest Airlines	429	4%	78.6%	-4.3 min	7.7%
NK Spirit Airlines	260	3%	43.8%	40.8 min	12.3%
MQ Envoy Air	161	2%	80.7%	-5.1 min	5.0%
AS Alaska Airlines	121	1%	72.7%	-5.8 min	5.8%
F9 Frontier Airlines	57	1%	61.4%	16.0 min	5.3%
G4 Allegiant Air	20	0%	80.0%	-10.7 min	10.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
BOS–DCA	Boston to Washington	731	62.4%	13.8 min	9.0%
BOS–LGA	Boston to New York	550	74.5%	0.8 min	9.8%
BOS–ORD	Boston to Chicago	502	77.3%	-3.6 min	7.2%
BOS–JFK	Boston to New York	465	64.9%	13.8 min	9.2%
BOS–MCO	Boston to Orlando	448	60.3%	21.8 min	8.3%
BOS–PHL	Boston to Philadelphia	362	72.1%	4.6 min	8.6%
BOS–LAX	Boston to Los Angeles	344	62.2%	11.1 min	7.6%
BOS–FLL	Boston to Fort Lauderdale	343	52.8%	20.6 min	10.8%
BOS–ATL	Boston to Atlanta	327	70.0%	4.2 min	6.4%
BOS–MIA	Boston to Miami	310	71.0%	6.3 min	6.5%
BOS–EWR	Boston to Newark	301	78.7%	-0.3 min	8.6%
BOS–SFO	Boston to San Francisco	282	69.1%	6.2 min	7.1%

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), February 2026.

Delay causes

BTS cause category	Share of delay minutes	National, Feb 2026	Minutes
Air carrier	28.2%	38.2%	48,290
Late-arriving aircraft	37.8%	37.2%	64,896
National Aviation System	27.2%	18.5%	46,710
Extreme weather	6.7%	6.0%	11,529
Security	0.1%	0.2%	88

171,513 delay minutes on 2,367 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 BOS on time in February 2026?

69.9% of 10,232 scheduled domestic departures left less than 15 minutes late, and 68.5% reached their destination on time. The national figures that month were 78.1% and 78.3%.

How does that compare with a year earlier?

In February 2025, 75.7% of 10,292 departures left on time and 2.5% were cancelled, against 69.9% and 8.2% in February 2026.

Provenance

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