Need help booking?
Unpublished phone-only deals available
IWS to INT: distance & flight time
Houston (West Houston Airport) → Winston-salem (Smith Reynolds Airport)
995 mi
1,601 km · 864 nm
2h 38m
estimated nonstop flight time
+1h
time difference · heading northeast
See live IWS→INT fares Phone-only fares on this route — call free
Flight time details
995 miles nonstop takes roughly 2h 38m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- IWS — West Houston Airport · Houston, United States
- INT — Smith Reynolds Airport · Winston-salem, 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 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
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
Frequently asked questions
How far is IWS from INT?
The flight distance from Houston (IWS) to Winston-salem (INT) is 995 miles (1,601 km, 864 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWS to INT?
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 Houston and Winston-salem?
Winston-salem is 1 hour ahead of Houston.
What is the cheapest way to fly from IWS to INT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWS–INT that never appear on search engines, with no booking fees.