How reliable is Stewart International Airport?
Flights from SWF departed within 15 minutes of schedule in 72% of 4,333 flights in official BTS history. Here’s the full picture before you book.
Reliability score
on-time, cancellations & delays
Origin-airport operations
What the departure punctuality at SWF looks like
On-time departures
across 4,333 flights
Source: BTS Airport Operations · data through 2026-06-25. Role-specific BTS departure history; advisory context, not a guarantee for any flight.
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Weather by month
Weather history isn’t available for SWF yet
PlaneSane shows month-by-month airport weather once enough historical METAR/IEM observations are loaded for the airport. This does not mean the airport has no weather data forever; it means the current climatology table has no monthly coverage for Stewart International Airport.
The read on SWF
What the numbers say about flying through Stewart International Airport
Across official performance history, flights from Newburgh left within 15 minutes of schedule about 72% of the time over 4,333 flights. That's a middling record — neither a strength nor a red flag on its own. Pair it with a moderate cancellation rate of 2.3%. When a departure does run late, the typical delay is around 21 minutes.
None of this guarantees your specific flight — it’s the backdrop. To turn it into a booking, score real flights to Newburgh, read how we weigh it all in how the PlaneSane Score works, and brush up with how to pick a reliable flight and avoiding weather delays.
Common questions about SWF
- How reliable is Stewart International Airport (SWF)?
- Flights from Newburgh left within 15 minutes of schedule roughly 72% of the time across 4,333 flights of official history — a middling record — neither a strength nor a red flag on its own. The cancellation rate runs about 2.3%. It's advisory context, not a guarantee for any single flight.
Planning a trip through Newburgh?
Score real flights to and from SWF on reliability, weather, and connection safety — not just price.