Need help booking?
Unpublished phone-only deals available
INT to CMI: distance & flight time
Winston-salem (Smith Reynolds Airport) → Champaign (University of Illinois Willard Airport)
514 mi
828 km · 447 nm
1h 35m
estimated nonstop flight time
-1h
time difference · heading northwest
See live INT→CMI fares Phone-only fares on this route — call free
Flight time details
514 miles nonstop takes roughly 1h 35m gate to gate, flying northwest. 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
- CMI — University of Illinois Willard Airport · Champaign, 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 CMI
Frequently asked questions
How far is INT from CMI?
The flight distance from Winston-salem (INT) to Champaign (CMI) is 514 miles (828 km, 447 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INT to CMI?
A nonstop flight takes about 1h 35m 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 Champaign?
Champaign is 1 hour behind Winston-salem.
What is the cheapest way to fly from INT to CMI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INT–CMI that never appear on search engines, with no booking fees.