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SAT to STK: distance & flight time
San Antonio (San Antonio International Airport) → Sterling (Sterling Municipal Airport)
812 mi
1,307 km · 706 nm
2h 14m
estimated nonstop flight time
-1h
time difference · heading north
See live SAT→STK fares Phone-only fares on this route — call free
Flight time details
812 miles nonstop takes roughly 2h 14m gate to gate, flying north. 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
- SAT — San Antonio International Airport · San Antonio, United States
- STK — Sterling Municipal Airport · Sterling, 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 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
Near STK
- AKO · Colorado Plains Regional Airport30 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field37 mi away
- DEN · Denver International Airport91 mi away
- GXY · Greeley–Weld County Airport73 mi away
Frequently asked questions
How far is SAT from STK?
The flight distance from San Antonio (SAT) to Sterling (STK) is 812 miles (1,307 km, 706 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAT to STK?
A nonstop flight takes about 2h 14m 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 Antonio and Sterling?
Sterling is 1 hour behind San Antonio.
What is the cheapest way to fly from SAT to STK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAT–STK that never appear on search engines, with no booking fees.