ON TIMEBOARD

MHT → CLT on time

Manchester-Boston (Manchester, NH) to Charlotte Douglas (Charlotte, NC). Every scheduled flight, September 2025 to August 2026.

On time
75%
arrived < 15 min late
Cancelled
3.5%
973 flights
Typical arrival
−10 min
median vs schedule
When late
+102 min
average delay
Flights / day
3
1 airline

75% of flights from Manchester to Charlotte arrived on time over the past 12 months. That is worse than the typical U.S. route. The 5 a.m. departures ran on time 88% of the time; the 5 p.m. ones 60%. 13% of flights arrived more than an hour late or not at all.

How late?

The on-time rate treats a flight 20 minutes late the same as one 5 hours late. Here's the split for MHT → CLT: when a flight was late, it was under 45 minutes late 49% of the time. About 1 in 12 flights landed an hour or more late, and 1 in 30 three hours or more; 3.5% were cancelled outright.

Share of all 973 scheduled flights, past 12 months, by arrival time against schedule.

By airline

AirlineFlightsOn timeCancelledTypical arrival1h+ lateAvg when lateOperated by
American Airlines97375%3.5%−10 min8.5%+102 minPSA Airlines 97%, Piedmont Airlines 3%

Airline = the name on the ticket. Regional flights (e.g. "Delta Connection") count under the ticketing airline, and the operator is listed.

Best time of day to fly

On-time rate by scheduled departure hour (local time at MHT). Delays build through the day as late planes knock on, so early flights usually do best.

40%70%100%5 a.m. departures: 88% on time (120 flights)885a6 a.m. departures: 82% on time (170 flights)826a7 a.m. departures: too few flights (73 flights)7a8 a.m. departures: too few flights (2 flights)8a9 a.m. departures: too few flights9a10 a.m. departures: too few flights (4 flights)10a11 a.m. departures: too few flights (20 flights)11anoon departures: 70% on time (171 flights)7012p1 p.m. departures: 66% on time (101 flights)661p2 p.m. departures: too few flights2p3 p.m. departures: too few flights (24 flights)3p4 p.m. departures: 76% on time (115 flights)764p5 p.m. departures: 60% on time (173 flights)605p
MHT → CLT, share of flights arriving on time, by departure hour. Hours with under 100 flights are greyed out.
82%+ on time76–82%68–76%under 68%too few flights

Last flight of the day

On MHT → CLT, each airline's last flight of the day was cancelled 4.0% of the time, against 3.1% for its earlier flights (1.3× as often). It arrived 3+ hours late 4.0% of the time (earlier flights: 3.0%). It matters more than the numbers suggest. Miss an earlier flight and there's another one that evening; miss the last one and you're usually waiting until morning.

AirlineLast departureLast: cancelledLast: 3h+ lateEarlier: cancelledNext morning
American Airlines5:10 p.m.4.0%4.0%3.1%first flight 5:38 a.m.

Last flight = the airline's last scheduled departure on this route that day, on days it flies the route at least twice; past 12 months. Times are typical scheduled times over the latest three months.

If you need to be in CLT tonight, book an earlier flight so there's a backup if it's cancelled.

By month

Each calendar month pooled over 2023–2026. Best: October (91%). Worst: July (61%).

40%70%100%Jan: 75% on time (181 flights)75JanFeb: 73% on time (166 flights)73FebMar: 80% on time (183 flights)80MarApr: 79% on time (258 flights)79AprMay: 74% on time (278 flights)74MayJun: 73% on time (292 flights)73JunJul: 61% on time (304 flights)61JulAug: 75% on time (290 flights)75AugSep: 87% on time (286 flights)87SepOct: 91% on time (289 flights)91OctNov: 86% on time (234 flights)86NovDec: 78% on time (230 flights)78Dec

By day of week

DayFlightsOn timeCancelled
Monday14774%4.8%
Tuesday12975%2.3%
Wednesday13174%3.0%
Thursday13982%0.7%
Friday14176%1.4%
Saturday14074%6.4%
Sunday14671%5.5%

Why flights were late

Share of delay minutes on flights 15+ minutes late, as reported to BTS by the airlines.

Late inbound plane 46%Airline (crew, maintenance, ops) 37%Air traffic & airport (NAS) 12%Severe weather 4%

Cancellations: weather 29 · airline 4 · air traffic/airport 1

Month by month

50%75%100%Sep 2023Jan 2024Jan 2025Jan 2026Jun 2024: 81% on time, 0.9% cancelledJul 2024: 55% on time, 6.6% cancelledAug 2024: 71% on time, 5.0% cancelledSep 2024: 83% on time, 1.8% cancelledOct 2024: 91% on time, 0.0% cancelled
Share of flights on time, by month (hover a point for cancellations)
MHT → CLT, monthly on-time and cancellation rate.

Flight numbers on this route

Regular flights with at least 120 scheduled trips in the past year. Sorted by departure time.

FlightDepartsFlightsOn timeCancelledTypical arrivalOperated by
AA 50355:38 a.m.13788%3.6%−14 minPSA Airlines

Worst days in the past year

DateFlightsOn timeCancelled
Nov 8, 202530%1
Dec 14, 202530%1
Sep 4, 202530%0
May 7, 202630%0
Jul 29, 202630%1

Nearby airport alternatives

Other ways to make the same trip, using airports within 60 miles of Manchester or Charlotte. BOS → CLT has been 5 points more reliable.

RouteFlightsOn timeCancelled
MHT → CLT (this route)97375%3.5%
BOS → CLT Boston Logan to Charlotte Douglas4,00980%2.6%

Questions

How often are flights from MHT to CLT on time?

75% of 973 scheduled flights from Manchester, NH to Charlotte, NC arrived within 15 minutes of schedule between September 2025 and August 2026. 3.5% were cancelled.

What is the best time of day to fly MHT to CLT?

Flights scheduled to leave at 5 a.m. were the most reliable (88% on time). The 5 p.m. departures were the least (60%).

What month has the most delays from MHT to CLT?

July (61% on time). The best month is October (91%), over 2023–2026.

Is the last flight of the day from MHT to CLT more likely to be cancelled?

Yes. Each airline's last MHT–CLT flight of the day was cancelled 4.0% of the time over the past year, against 3.1% for its earlier flights. If the last flight is cancelled, the next one is usually the following morning.

Related

Domestic flights by the airlines that report to the U.S. DOT, plus their regional partners. "On time" means arriving less than 15 minutes after schedule; cancelled and diverted flights count as not on time. Past performance is a guide, not a forecast. Method.