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SFO to INT: distance & flight time
San Francisco (San Francisco International Airport) → Winston-salem (Smith Reynolds Airport)
2,312 mi
3,721 km · 2,009 nm
5h
estimated nonstop flight time
+3h
time difference · heading east
See live SFO→INT fares Phone-only fares on this route — call free
Flight time details
2,312 miles nonstop takes roughly 5h gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- SFO — San Francisco International Airport · San Francisco, 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 SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 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 SFO from INT?
The flight distance from San Francisco (SFO) to Winston-salem (INT) is 2,312 miles (3,721 km, 2,009 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFO to INT?
A nonstop flight takes about 5h 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 San Francisco and Winston-salem?
Winston-salem is 3 hours ahead of San Francisco.
What is the cheapest way to fly from SFO to INT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFO–INT that never appear on search engines, with no booking fees.