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NCO to IWS: distance & flight time
North Kingstown (Quonset State Airport) → Houston (West Houston Airport)
1,578 mi
2,539 km · 1,371 nm
3h 34m
estimated nonstop flight time
-1h
time difference · heading southwest
See live NCO→IWS fares Phone-only fares on this route — call free
Flight time details
1,578 miles nonstop takes roughly 3h 34m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- NCO — Quonset State Airport · North Kingstown, United States
- IWS — West Houston Airport · Houston, 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 IWS
- IAH · George Bush Intercontinental Houston Airport23 mi away
- AAP · Andrau Airpark8 mi away
- SGR · Sugar Land Regional Airport14 mi away
- DWH · David Wayne Hooks Memorial Airport18 mi away
Frequently asked questions
How far is NCO from IWS?
The flight distance from North Kingstown (NCO) to Houston (IWS) is 1,578 miles (2,539 km, 1,371 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NCO to IWS?
A nonstop flight takes about 3h 34m 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 Houston?
Houston is 1 hour behind North Kingstown.
What is the cheapest way to fly from NCO to IWS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NCO–IWS that never appear on search engines, with no booking fees.