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Flights from Ottawa to Islip
There are no direct flights from Ottawa to Islip. The fastest way is one stop via Boston, about 4h 40m door to door (4 connections a week on current schedules).
No direct flights · 1 connection option From 4h 40m
Ottawa to Islip at a glance
Fastest journey4h 40mVia Boston, on current schedules
Nonstop flightsNoneConnect via Boston
Best ways to fly from Ottawa to Islip
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
YOW Boston (BOS) ISP
Leg 1: Porter Airlines · Leg 2: Cape Air
Tue15:00 YOW16:13 BOS2h 17m connection18:30 BOS19:40 ISPPorter Airlines + Cape Air
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 556 km345 miles
- Journey time
- 4h 40mon current schedules
- Time difference
- NoneIslip vs Ottawa
- Currency in Islip
- USD
- Airports
- YOW → ISP
Flights from Ottawa to Islip: questions answered
Are there direct flights from Ottawa to Islip?
No. There is no nonstop service, so you will connect, most easily in Boston. Most connections mean separate tickets, so leave plenty of time to collect bags and check in again.
How long is the flight from Ottawa to Islip?
With one connection the journey usually takes around 4h 40m, depending on the layover. The straight-line distance is 556 km.
Where do you change planes between Ottawa and Islip?
The best connecting points are Boston (BOS). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Ottawa and Islip?
Ottawa: Ottawa Macdonald-Cartier International Airport (YOW). Islip: Long Island MacArthur Airport (ISP).
