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Flights from Islip to Portland
There are no direct flights from Islip to Portland. The fastest way is one stop via Baltimore or Boston, about 7h 20m door to door (13 connections a week on current schedules).
No direct flights · 5 connection options From 7h 20m
Islip to Portland at a glance
Fastest journey7h 20mVia Baltimore, on current schedules
Nonstop flightsNoneConnect via Baltimore or Boston
Best ways to fly from Islip to Portland
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
ISP Baltimore (BWI) PDX
Leg 1: Southwest Airlines · Leg 2: Alaska Airlines, Southwest Airlines
Tue06:15 ISP07:09 BWI1h 06m connection08:15 BWI10:35 PDXSouthwest Airlines
2Search
ISP Boston (BOS) PDX
Leg 1: Cape Air · Leg 2: Alaska Airlines, JetBlue Airways
Sat07:15 ISP08:14 BOS2h 01m connection10:15 BOS13:09 PDXCape Air + Alaska Airlines
3Search
ISP Orlando (MCO) PDX
Leg 1: Frontier Airlines, JetBlue Airways, Southwest Airlines · Leg 2: Alaska Airlines
4Search
ISP Tampa (TPA) PDX
Leg 1: Frontier Airlines, JetBlue Airways, Southwest Airlines · Leg 2: Alaska Airlines
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
- 3,992 km2,479 miles
- Journey time
- 7h 20mon current schedules
- Time difference
- -3hPortland vs Islip
- Currency in Portland
- USD
- Airports
- ISP → PDX
Flights from Islip to Portland: questions answered
Are there direct flights from Islip to Portland?
No. There is no nonstop service, so you will connect, most easily in Baltimore, Boston and Orlando. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Islip to Portland?
With one connection the journey usually takes around 7h 20m, depending on the layover. The straight-line distance is 3,992 km.
Where do you change planes between Islip and Portland?
The best connecting points are Baltimore (BWI), Boston (BOS), Orlando (MCO) and Tampa (TPA). Southwest Airlines flies both legs via Baltimore, so you can book it as one ticket.
Which airports serve Islip and Portland?
Islip: Long Island MacArthur Airport (ISP). Portland: Portland International Airport (PDX).
What is the time difference between Islip and Portland?
Portland is 3 hours behind Islip.
