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SDJ to SKF: distance & flight time
Sendai (Sendai Airport) → San Antonio (Lackland Air Force Base)
6,396 mi
10,293 km · 5,558 nm
13h
estimated nonstop flight time
-14h
time difference · heading northeast
See live SDJ→SKF fares Phone-only fares on this route — call free
Flight time details
6,396 miles nonstop takes roughly 13h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- SDJ — Sendai Airport · Sendai, Japan
- 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 SDJ
- GAJ · Yamagata Airport35 mi away
- FKS · Fukushima Airport68 mi away
- SYO · Shonai Airport77 mi away
- HNA · Hanamaki Airport90 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 SDJ from SKF?
The flight distance from Sendai (SDJ) to San Antonio (SKF) is 6,396 miles (10,293 km, 5,558 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDJ to SKF?
A nonstop flight takes about 13h 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 Sendai and San Antonio?
San Antonio is 14 hours behind Sendai.
What is the cheapest way to fly from SDJ to SKF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDJ–SKF that never appear on search engines, with no booking fees.