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RND to SDJ: distance & flight time
San Antonio (Randolph Air Force Base) → Sendai (Sendai Airport)
6,401 mi
10,301 km · 5,562 nm
13h 1m
estimated nonstop flight time
+14h
time difference · heading northwest
See live RND→SDJ fares Phone-only fares on this route — call free
Flight time details
6,401 miles nonstop takes roughly 13h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- RND — Randolph Air Force Base · San Antonio, United States
- SDJ — Sendai Airport · Sendai, Japan
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 RND
- SAT · San Antonio International Airport11 mi away
- SSF · Stinson Municipal Airport18 mi away
- AUS · Austin Bergstrom International Airport59 mi away
- SKF · Lackland Air Force Base21 mi away
Near SDJ
- GAJ · Yamagata Airport35 mi away
- FKS · Fukushima Airport68 mi away
- SYO · Shonai Airport77 mi away
- HNA · Hanamaki Airport90 mi away
Frequently asked questions
How far is RND from SDJ?
The flight distance from San Antonio (RND) to Sendai (SDJ) is 6,401 miles (10,301 km, 5,562 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RND to SDJ?
A nonstop flight takes about 13h 1m 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 Sendai?
Sendai is 14 hours ahead of San Antonio.
What is the cheapest way to fly from RND to SDJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RND–SDJ that never appear on search engines, with no booking fees.