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INT to SLC: distance & flight time
Winston-salem (Smith Reynolds Airport) → Salt Lake City (Salt Lake City International Airport)
1,738 mi
2,797 km · 1,510 nm
3h 52m
estimated nonstop flight time
-2h
time difference · heading west
See live INT→SLC fares Phone-only fares on this route — call free
Flight time details
1,738 miles nonstop takes roughly 3h 52m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- INT — Smith Reynolds Airport · Winston-salem, United States
- SLC — Salt Lake City International Airport · Salt Lake City, 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 SLC
- HIF · Hill Air Force Base23 mi away
- OGD · Ogden Hinckley Airport28 mi away
- PVU · Provo Municipal Airport42 mi away
- BMC · Brigham City Regional Airport53 mi away
Frequently asked questions
How far is INT from SLC?
The flight distance from Winston-salem (INT) to Salt Lake City (SLC) is 1,738 miles (2,797 km, 1,510 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INT to SLC?
A nonstop flight takes about 3h 52m 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 Salt Lake City?
Salt Lake City is 2 hours behind Winston-salem.
What is the cheapest way to fly from INT to SLC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INT–SLC that never appear on search engines, with no booking fees.