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SDY to SKF: distance & flight time
Sidney (Sidney - Richland Regional Airport) → San Antonio (Lackland Air Force Base)
1,301 mi
2,094 km · 1,130 nm
3h 18m
estimated nonstop flight time
+1h
time difference · heading south
See live SDY→SKF fares Phone-only fares on this route — call free
Flight time details
1,301 miles nonstop takes roughly 3h 18m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- SDY — Sidney - Richland Regional Airport · Sidney, United States
- SKF — Lackland Air Force Base · 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 SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 mi away
Near SKF
- SSF · Stinson Municipal Airport7 mi away
- SAT · San Antonio International Airport12 mi away
- RND · Randolph Air Force Base21 mi away
- AUS · Austin Bergstrom International Airport78 mi away
Frequently asked questions
How far is SDY from SKF?
The flight distance from Sidney (SDY) to San Antonio (SKF) is 1,301 miles (2,094 km, 1,130 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDY to SKF?
A nonstop flight takes about 3h 18m 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 Sidney and San Antonio?
San Antonio is 1 hour ahead of Sidney.
What is the cheapest way to fly from SDY to SKF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDY–SKF that never appear on search engines, with no booking fees.