Need help booking?
Unpublished phone-only deals available
ALS to SDJ: distance & flight time
Alamosa (San Luis Valley Regional Bergman Field) → Sendai (Sendai Airport)
5,705 mi
9,182 km · 4,958 nm
11h 39m
estimated nonstop flight time
+15h
time difference · heading northwest
See live ALS→SDJ fares Phone-only fares on this route — call free
Flight time details
5,705 miles nonstop takes roughly 11h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- ALS — San Luis Valley Regional Bergman Field · Alamosa, 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 ALS
- TSM · Taos Regional Airport68 mi away
- RTN · Raton Municipal-Crews Field89 mi away
- PUB · Pueblo Memorial Airport95 mi away
- GUC · Gunnison Crested Butte Regional Airport96 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 ALS from SDJ?
The flight distance from Alamosa (ALS) to Sendai (SDJ) is 5,705 miles (9,182 km, 4,958 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALS to SDJ?
A nonstop flight takes about 11h 39m 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 Alamosa and Sendai?
Sendai is 15 hours ahead of Alamosa.
What is the cheapest way to fly from ALS to SDJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALS–SDJ that never appear on search engines, with no booking fees.