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SPW to SKF: distance & flight time
Spencer (Spencer Municipal Airport) → San Antonio (Lackland Air Force Base)
970 mi
1,562 km · 843 nm
2h 35m
estimated nonstop flight time
Same time
time difference · heading south
See live SPW→SKF fares Phone-only fares on this route — call free
Flight time details
970 miles nonstop takes roughly 2h 35m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SPW — Spencer Municipal Airport · Spencer, 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 SPW
- FOD · Fort Dodge Regional Airport66 mi away
- SUX · Sioux Gateway Col. Bud Day Field80 mi away
- FSD · Joe Foss Field Airport82 mi away
- MCW · Mason City Municipal Airport94 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 SPW from SKF?
The flight distance from Spencer (SPW) to San Antonio (SKF) is 970 miles (1,562 km, 843 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPW to SKF?
A nonstop flight takes about 2h 35m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SPW to SKF?
Nonstop service on SPW–SKF depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 35m nonstop estimate.
What is the cheapest way to fly from SPW to SKF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPW–SKF that never appear on search engines, with no booking fees.
Why are some SPW to SKF fares phone-only?
Consolidator contracts let us sell certain SPW–SKF tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.