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SKF to NXX: distance & flight time
San Antonio (Lackland Air Force Base) → Willow Grove (Willow Grove Naval Air Station/Joint Reserve Base)
1,518 mi
2,444 km · 1,319 nm
3h 27m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SKF→NXX fares Phone-only fares on this route — call free
Flight time details
1,518 miles nonstop takes roughly 3h 27m gate to gate, flying northeast. 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
- NXX — Willow Grove Naval Air Station/Joint Reserve Base · Willow Grove, 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 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 NXX
- PHL · Philadelphia International Airport23 mi away
- BBX · Wings Field8 mi away
- DYL · Doylestown Airport9 mi away
- PNE · Northeast Philadelphia Airport11 mi away
Frequently asked questions
How far is SKF from NXX?
The flight distance from San Antonio (SKF) to Willow Grove (NXX) is 1,518 miles (2,444 km, 1,319 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SKF to NXX?
A nonstop flight takes about 3h 27m 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 SKF to NXX?
Nonstop service on SKF–NXX 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 3h 27m nonstop estimate.
What is the time difference between San Antonio and Willow Grove?
Willow Grove is 1 hour ahead of San Antonio.
What is the cheapest way to fly from SKF to NXX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SKF–NXX that never appear on search engines, with no booking fees.
Why are some SKF to NXX fares phone-only?
Consolidator contracts let us sell certain SKF–NXX 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.