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INT to SAT: distance & flight time
Winston-salem (Smith Reynolds Airport) → San Antonio (San Antonio International Airport)
1,151 mi
1,852 km · 1,000 nm
2h 58m
estimated nonstop flight time
-1h
time difference · heading west
See live INT→SAT fares Phone-only fares on this route — call free
Flight time details
1,151 miles nonstop takes roughly 2h 58m 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
- SAT — San Antonio International Airport · San Antonio, 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 SAT
- RND · Randolph Air Force Base11 mi away
- SKF · Lackland Air Force Base12 mi away
- SSF · Stinson Municipal Airport14 mi away
- AUS · Austin Bergstrom International Airport66 mi away
Frequently asked questions
How far is INT from SAT?
The flight distance from Winston-salem (INT) to San Antonio (SAT) is 1,151 miles (1,852 km, 1,000 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INT to SAT?
A nonstop flight takes about 2h 58m 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 San Antonio?
San Antonio is 1 hour behind Winston-salem.
What is the cheapest way to fly from INT to SAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INT–SAT that never appear on search engines, with no booking fees.