ON TIMEBOARD
HSV Huntsville / LGA New York

HSV → LGA on time

Huntsville (Huntsville, AL) to LaGuardia (New York, NY). Every scheduled flight, September 2025 to August 2026.

On time
73%
arrived < 15 min late
Cancelled
9.1%
385 flights
Typical arrival
−8 min
median vs schedule
When late
+67 min
average delay
Flights / day
1
1 airline

73% of flights from Huntsville to New York arrived on time over the past 12 months. That is worse than the typical U.S. route. 16% 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 HSV → LGA: when a flight was late, it was under 45 minutes late 53% of the time. About 1 in 16 flights landed an hour or more late, and 1 in 77 three hours or more; 9.1% were cancelled outright.

Share of all 385 scheduled flights, past 12 months, by arrival time against schedule.

By airline

AirlineFlightsOn timeCancelledTypical arrival1h+ lateAvg when lateOperated by
Delta Air Lines38573%9.1%−8 min6.2%+67 minEndeavor Air

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 HSV). Delays build through the day as late planes knock on, so early flights usually do best.

40%70%100%7 a.m. departures: 82% on time (285 flights)827a8 a.m. departures: too few flights (6 flights)8a9 a.m. departures: too few flights (8 flights)9a10 a.m. departures: too few flights (4 flights)10a11 a.m. departures: too few flights (4 flights)11anoon departures: too few flights (3 flights)12p1 p.m. departures: too few flights (1 flights)1p2 p.m. departures: too few flights2p3 p.m. departures: too few flights3p4 p.m. departures: too few flights (69 flights)4p
HSV → LGA, 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

By month

Each calendar month pooled over 2023–2026.

40%70%100%Jan: too few flights (23 flights)JanFeb: too few flights (24 flights)FebMar: too few flights (27 flights)MarApr: too few flights (40 flights)AprMay: too few flights (52 flights)MayJun: too few flights (76 flights)JunJul: too few flights (85 flights)JulAug: too few flights (83 flights)AugSep: too few flights (26 flights)SepOct: too few flights (27 flights)OctNov: too few flights (24 flights)NovDec: too few flights (17 flights)Dec

By day of week

DayFlightsOn timeCancelled
Monday64——
Tuesday62——
Wednesday62——
Thursday61——
Friday61——
Saturday13——
Sunday62——

Why flights were late

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

Airline (crew, maintenance, ops) 34%Air traffic & airport (NAS) 32%Late inbound plane 30%Severe weather 5%

Cancellations: air traffic/airport 23 · airline 8 · weather 4

Month by month

Not enough months with data to draw a trend.

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
DL 52107:00 a.m.29982%6.3%−10 minEndeavor Air

Questions

How often are flights from HSV to LGA on time?

73% of 385 scheduled flights from Huntsville, AL to New York, NY arrived within 15 minutes of schedule between September 2025 and August 2026. 9.1% were cancelled.

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.