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NCO to TTD: distance & flight time
North Kingstown (Quonset State Airport) → Troutdale (Portland Troutdale Airport)
2,524 mi
4,062 km · 2,193 nm
5h 25m
estimated nonstop flight time
-3h
time difference · heading northwest
See live NCO→TTD fares Phone-only fares on this route — call free
Flight time details
2,524 miles nonstop takes roughly 5h 25m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- NCO — Quonset State Airport · North Kingstown, United States
- TTD — Portland Troutdale Airport · Troutdale, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near NCO
Near TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 mi away
Frequently asked questions
How far is NCO from TTD?
The flight distance from North Kingstown (NCO) to Troutdale (TTD) is 2,524 miles (4,062 km, 2,193 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NCO to TTD?
A nonstop flight takes about 5h 25m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between North Kingstown and Troutdale?
Troutdale is 3 hours behind North Kingstown.
What is the cheapest way to fly from NCO to TTD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NCO–TTD that never appear on search engines, with no booking fees.