HHH to LGA flight delays & on-time performance
Nonstop flights from Hilton Head Airport to LaGuardia Airport · 701 miles · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at HHH or LGA right now. Individual flights can still be delayed by the airline; check with your airline for your flight.
Key facts
- Flights from Hilton Head (HHH) to New York (LGA) arrived on time 67% of the time in Aug 2025 – Jul 2026, worse than the 78% national average.
- 2% were cancelled, and 19% arrived an hour or more late.
- Republic Airways is the only airline reporting nonstop flights on this route.
- Tuesday was the most reliable day to fly (78% on time) and Saturday the least (55%).
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (33%).
Which airline is most on time from HHH to LGA?
Ranked by on-time arrival rate. Regional airlines fly under their partner's brand (e.g. SkyWest for Delta Connection or United Express).
| Airline | On time | Cancelled | Avg delay | 1 hr+ late | Flights |
|---|---|---|---|---|---|
| Republic AirwaysRegional airline operating flights for American Eagle, Delta Connection and United Express. | 67% | 2.0% | 62 min | 19.2% | 197 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
- 3pm80%10 flights
- 4pm66%187 flights
Best day of the week
On-time arrival rate by day of departure.
- Monday70%3.6% cancelled
- Tuesday78%3.6% cancelled
- Wednesday62%0.0% cancelled
- Thursday72%3.6% cancelled
- Friday67%3.4% cancelled
- Saturday55%0.0% cancelled
- Sunday61%0.0% cancelled
On-time trend by month
Why flights are late
Share of delay minutes by cause, as reported by airlines to the DOT.
- Airline (crew, maintenance, cleaning, fueling)33%
- Air traffic control & airport congestion33%
- Extreme weather21%
- Late-arriving aircraft14%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
- Airline (crew, maintenance, cleaning, fueling)50%
- Air traffic control & airport congestion50%
- Extreme weather0%
- Security0%
HHH to LGA: common questions
- How often are HHH to LGA flights on time?
- 67% of flights arrived less than 15 minutes late in Aug 2025 – Jul 2026, compared with 78% for all US flights.
- How often are flights from Hilton Head to New York cancelled?
- 2.0% of scheduled flights were cancelled (4 of 197).
- How long are typical delays?
- Across all flights the average arrival delay was 62 min (early arrivals count as zero). Flights that were late arrived 185 min behind schedule on average, and 19.2% of flights were an hour or more late.
- How long is taxi time at HHH?
- Flights on this route spent 18 min taxiing from the gate to takeoff on average.
Related routes
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. Route: HHH → LGA, nonstop flights by US airlines that report to the DOT. How we calculate this.