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SKF to SUR: distance & flight time
San Antonio (Lackland Air Force Base) → Summer Beaver (Summer Beaver Airport)
1,691 mi
2,721 km · 1,469 nm
3h 47m
estimated nonstop flight time
+1h
time difference · heading north
See live SKF→SUR fares Phone-only fares on this route — call free
Flight time details
1,691 miles nonstop takes roughly 3h 47m gate to gate, flying north. 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
- SKF — Lackland Air Force Base · San Antonio, United States
- SUR — Summer Beaver Airport · Summer Beaver, Canada
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 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
Near SUR
- WNN · Wunnumin Lake Airport34 mi away
- YLH · Lansdowne House Airport44 mi away
- YWP · Webequie Airport52 mi away
- XKS · Kasabonika Airport57 mi away
Frequently asked questions
How far is SKF from SUR?
The flight distance from San Antonio (SKF) to Summer Beaver (SUR) is 1,691 miles (2,721 km, 1,469 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SKF to SUR?
A nonstop flight takes about 3h 47m 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 Summer Beaver?
Summer Beaver is 1 hour ahead of San Antonio.
What is the cheapest way to fly from SKF to SUR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SKF–SUR that never appear on search engines, with no booking fees.