Manchester Boston Regional in June 2026

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 June 2026, reporting carriers scheduled 537 domestic departures from Manchester Boston Regional (MHT). 77.8% left less than 15 minutes late and 78.8% reached their destination on time; 3.2% were cancelled.

Nationally that month, 72.2% of flights departed on time and 72.8% arrived on time, so MHT departures were 5.6 points above the national departure figure.

A year earlier, in June 2025, the airport had 549 departures with 74.5% leaving on time: a change of +3.3 points, with flights down 2%.

Flights arriving at MHT that month were on time 75.9% of the time (536 scheduled arrivals).

Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 36%, late-arriving aircraft 35% and national aviation system 28%.

On time 78.8%
Arrived 15+ minutes late 17.5%
Cancelled 3.2%
Diverted 0.6%

Every scheduled departure from MHT in June 2026, judged by arrival at the destination.

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

Measure	Jun 2026	Jun 2025	MHT, 12 months to Jul 2026	All reported flights, Jun 2026
Departed on time	77.8%	74.5%	80.2%	72.2%
Arrived on time	78.8%	69.6%	79.0%	72.8%
Cancelled	3.2%	2.4%	2.3%	1.6%
Average departure delay (late minutes only)	21.1 min	21.2 min	15.7 min	20.6 min
Scheduled departures a day	18	18	16	20,253
Scheduled departures	537	549	5,994	607,577

Airlines that month

Reporting carrier	Flights	Share	On time	Avg arrival delay	Cancelled
WN Southwest Airlines	241	45%	86.3%	-1.2 min	0.0%
OH PSA Airlines	176	33%	67.0%	31.4 min	6.8%
MQ Envoy Air	90	17%	81.1%	-6.5 min	5.6%
B6 JetBlue Airways	30	6%	80.0%	2.9 min	0.0%

Busiest routes that month

Route	Cities	Flights	On time	Avg arrival delay	Cancelled
MHT–BWI	Manchester to Baltimore	146	92.5%	-8.4 min	0.0%
MHT–CLT	Manchester to Charlotte	90	71.1%	17.8 min	4.4%
MHT–ORD	Manchester to Chicago	90	81.1%	-6.5 min	5.6%
MHT–DCA	Manchester to Washington	86	62.8%	46.2 min	9.3%
MHT–MCO	Manchester to Orlando	63	76.2%	7.8 min	0.0%
MHT–MDW	Manchester to Chicago	58	77.6%	10.1 min	0.0%
MHT–TPA	Manchester to Tampa	4	100.0%	-10.0 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), June 2026.

Delay causes

BTS cause category	Share of delay minutes	National, Jun 2026	Minutes
Air carrier	36.0%	30.8%	3,781
Late-arriving aircraft	35.4%	42.1%	3,717
National Aviation System	27.9%	20.3%	2,925
Extreme weather	0.7%	6.7%	71
Security	0.0%	0.1%	0

10,494 delay minutes on 94 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 2026?

77.8% of 537 scheduled domestic departures left less than 15 minutes late, and 78.8% reached their destination on time. The national figures that month were 72.2% and 72.8%.

How does that compare with a year earlier?

In June 2025, 74.5% of 549 departures left on time and 2.4% were cancelled, against 77.8% and 3.2% in June 2026.

Provenance

Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for June 2026; 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.