Need help booking?
Unpublished phone-only deals available
RND to STK: distance & flight time
San Antonio (Randolph Air Force Base) → Sterling (Sterling Municipal Airport)
816 mi
1,313 km · 709 nm
2h 14m
estimated nonstop flight time
-1h
time difference · heading north
See live RND→STK fares Phone-only fares on this route — call free
Flight time details
816 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
- RND — Randolph Air Force Base · 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 RND
- SAT · San Antonio International Airport11 mi away
- SSF · Stinson Municipal Airport18 mi away
- AUS · Austin Bergstrom International Airport59 mi away
- SKF · Lackland Air Force Base21 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 RND from STK?
The flight distance from San Antonio (RND) to Sterling (STK) is 816 miles (1,313 km, 709 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RND 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 RND to STK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RND–STK that never appear on search engines, with no booking fees.