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INT to IWS: distance & flight time
Winston-salem (Smith Reynolds Airport) → Houston (West Houston Airport)
995 mi
1,601 km · 864 nm
2h 38m
estimated nonstop flight time
-1h
time difference · heading west
See live INT→IWS fares Phone-only fares on this route — call free
Flight time details
995 miles nonstop takes roughly 2h 38m gate to gate, flying west. 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
- INT — Smith Reynolds Airport · Winston-salem, 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 INT
- GSO · Piedmont Triad International Airport16 mi away
- CLT · Charlotte Douglas International Airport75 mi away
- SVH · Statesville Regional Airport48 mi away
- IKB · Wilkes County Airport49 mi away
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 INT from IWS?
The flight distance from Winston-salem (INT) to Houston (IWS) is 995 miles (1,601 km, 864 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INT to IWS?
A nonstop flight takes about 2h 38m 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 Winston-salem and Houston?
Houston is 1 hour behind Winston-salem.
What is the cheapest way to fly from INT to IWS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INT–IWS that never appear on search engines, with no booking fees.