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STK to SDM: distance & flight time
Sterling (Sterling Municipal Airport) → San Diego (Brown Field Municipal Airport)
940 mi
1,513 km · 817 nm
2h 31m
estimated nonstop flight time
-1h
time difference · heading southwest
See live STK→SDM fares Phone-only fares on this route — call free
Flight time details
940 miles nonstop takes roughly 2h 31m gate to gate, flying southwest. 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
- STK — Sterling Municipal Airport · Sterling, United States
- SDM — Brown Field Municipal Airport · San Diego, 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 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
Near SDM
Frequently asked questions
How far is STK from SDM?
The flight distance from Sterling (STK) to San Diego (SDM) is 940 miles (1,513 km, 817 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STK to SDM?
A nonstop flight takes about 2h 31m 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 Sterling and San Diego?
San Diego is 1 hour behind Sterling.
What is the cheapest way to fly from STK to SDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STK–SDM that never appear on search engines, with no booking fees.