Flights Orlando → Islip
MCO → ISP
Route overview
The flight route from Orlando to Islip has a punctuality rate of 74%, with an average delay of 11.7 minutes per flight. Over the course of a year, this route sees approximately 349 flights, serving the busy Islip airport which handles around 1,580,000 passengers annually.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Orlando (MCO) → Islip (ISP) route is operated by Southwest Airlines. Across 483 flights monitored in recent months, 75% arrived on time (within 15 min of schedule), with an average delay of 10 minutes. The cancellation rate is 3.11%. FlightGuard's average computed risk is 20.2/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Islip the average ATFM delay is 3.5 minutes (main cause: airspace/NAS (BTS)). Departing from Orlando the average ATFM delay is 2.0 minutes.
Heading to Islip: what to expect in this direction
Flying from Orlando (MCO) to Islip (ISP) heads north-east for about 1,565 km, a flight time of roughly 2h 23m.
Departures from Orlando on this leg cluster in the overnight window: about 44% of MCO-ISP flights take off then.
Air-traffic congestion: departing Orlando the average ATFM delay is 2.0 min (atfm); arriving into Islip it is 3.5 min (airspace/NAS (BTS)).
Across 483 tracked MCO-ISP flights, 75% left on time with an average delay of 10 min and a 3.1% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Southwest Airlines (WN) | 73% | 6 min | 3.1% |
Airlines operating MCO-ISP
Airports
Frequently asked questions about MCO-ISP
On the Orlando (MCO) -> Islip (ISP) route, on-time performance is 75% with an average delay of 10 minutes, based on 483 tracked flights.
The cancellation rate on Orlando-Islip is 3.11% across 483 monitored flights.
The route is operated by 1 airline: Southwest Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Islip, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
