SWF to MYR flight delays & on-time performance
Nonstop flights from New York Stewart International Airport to Myrtle Beach International Airport · 601 miles · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at SWF or MYR right now. Individual flights can still be delayed by the airline; check with your airline for your flight.
Key facts
- Flights from Newburgh/Poughkeepsie (SWF) to Myrtle Beach (MYR) arrived on time 73% of the time in Aug 2025 – Jul 2026, worse than the 78% national average.
- 3% were cancelled, and 9% arrived an hour or more late.
- Allegiant Air is the only airline reporting nonstop flights on this route.
- Departures scheduled around 5pm did best (73% on time); around 6pm did worst (72%).
- Monday was the most reliable day to fly (91% on time) and Sunday the least (62%).
- The largest source of delay minutes was late-arriving aircraft (37%).
Which airline is most on time from SWF to MYR?
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 |
|---|---|---|---|---|---|
| Allegiant Air | 73% | 3.0% | 28 min | 9.4% | 165 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
- 2pm70%10 flights
- 5pm73%38 flights
- 6pm72%99 flights
Best day of the week
On-time arrival rate by day of departure.
- Monday91%0.0% cancelled
- Tuesday100%0.0% cancelled
- Thursday71%2.0% cancelled
- Friday74%8.0% cancelled
- Saturday83%0.0% cancelled
- Sunday62%3.8% cancelled
On-time trend by month
Why flights are late
Share of delay minutes by cause, as reported by airlines to the DOT.
- Late-arriving aircraft37%
- Extreme weather35%
- Air traffic control & airport congestion18%
- Airline (crew, maintenance, cleaning, fueling)10%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
- Extreme weather80%
- Air traffic control & airport congestion20%
- Airline (crew, maintenance, cleaning, fueling)0%
- Security0%
SWF to MYR: common questions
- How often are SWF to MYR flights on time?
- 73% 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 Newburgh/Poughkeepsie to Myrtle Beach cancelled?
- 3.0% of scheduled flights were cancelled (5 of 165).
- How long are typical delays?
- Across all flights the average arrival delay was 28 min (early arrivals count as zero). Flights that were late arrived 100 min behind schedule on average, and 9.4% of flights were an hour or more late.
- How long is taxi time at SWF?
- Flights on this route spent 13 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: SWF → MYR, nonstop flights by US airlines that report to the DOT. How we calculate this.