Manchester Boston Regional in June 2025

74.5%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 June 2025, reporting carriers scheduled 549 domestic departures from Manchester Boston Regional (MHT). 74.5% left less than 15 minutes late and 69.6% reached their destination on time; 2.4% were cancelled.

Nationally that month, 71.4% of flights departed on time and 70.3% arrived on time, so MHT departures were 3.1 points above the national departure figure.

A year earlier, in June 2024, the airport had 499 departures with 84.6% leaving on time: a change of −10.1 points, with flights up 10%.

Flights arriving at MHT that month were on time 68.0% of the time (550 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 34%, air carrier 33% and national aviation system 27%.

On time 69.6%
Arrived 15+ minutes late 27.7%
Cancelled 2.4%
Diverted 0.4%

Every scheduled departure from MHT in June 2025, judged by arrival at the destination.

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

Measure	Jun 2025	Jun 2024	MHT, 12 months to Jul 2026	All reported flights, Jun 2025
Departed on time	74.5%	84.6%	80.2%	71.4%
Arrived on time	69.6%	84.2%	79.0%	70.3%
Cancelled	2.4%	0.4%	2.3%	1.6%
Average departure delay (late minutes only)	21.2 min	13.5 min	15.7 min	22.1 min
Scheduled departures a day	18	17	16	20,386
Scheduled departures	549	499	5,994	611,575

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
WN Southwest Airlines	232	42%	77.6%	5.5 min	0.0%
OH PSA Airlines	201	37%	60.7%	32.5 min	6.5%
MQ Envoy Air	72	13%	72.2%	6.1 min	0.0%
B6 JetBlue Airways	42	8%	64.3%	14.2 min	0.0%
YX Republic Airline	2	0%	50.0%	18.0 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
MHT–BWI	Manchester to Baltimore	129	79.1%	4.5 min	0.0%
MHT–DCA	Manchester to Washington	112	55.4%	34.4 min	10.7%
MHT–CLT	Manchester to Charlotte	86	65.1%	33.2 min	1.2%
MHT–MCO	Manchester to Orlando	72	66.7%	9.0 min	0.0%
MHT–ORD	Manchester to Chicago	72	72.2%	6.1 min	0.0%
MHT–MDW	Manchester to Chicago	52	76.9%	11.3 min	0.0%
MHT–JFK	Manchester to New York	12	91.7%	-2.5 min	0.0%
MHT–TPA	Manchester to Tampa	9	66.7%	9.8 min	0.0%
MHT–PHL	Manchester to Philadelphia	5	100.0%	-21.6 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), June 2025.

Delay causes

BTS cause category	Share of delay minutes	National, Jun 2025	Minutes
Air carrier	32.5%	31.6%	3,922
Late-arriving aircraft	34.3%	40.6%	4,133
National Aviation System	27.3%	20.9%	3,297
Extreme weather	5.8%	6.9%	705
Security	0.0%	0.2%	0

12,057 delay minutes on 152 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 MHT on time in June 2025?

74.5% of 549 scheduled domestic departures left less than 15 minutes late, and 69.6% reached their destination on time. The national figures that month were 71.4% and 70.3%.

How does that compare with a year earlier?

In June 2024, 84.6% of 499 departures left on time and 0.4% were cancelled, against 74.5% and 2.4% in June 2025.

Provenance

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