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SMN to NRT: distance & flight time
Salmon (Lemhi County Airport) → Tokyo (Narita International Airport)
5,182 mi
8,339 km · 4,503 nm
10h 38m
estimated nonstop flight time
+15h
time difference · heading northwest
See live SMN→NRT fares Phone-only fares on this route — call free
Flight time details
5,182 miles nonstop takes roughly 10h 38m 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
- SMN — Lemhi County Airport · Salmon, United States
- NRT — Narita International Airport · Tokyo, 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 SMN
- BTM · Bert Mooney Airport88 mi away
- MYL · McCall Municipal Airport110 mi away
- SUN · Friedman Memorial Airport114 mi away
- MSO · Missoula International Airport124 mi away
Near NRT
- HND · Tokyo Haneda International Airport37 mi away
- IBR · Hyakuri Airport29 mi away
- NJA · Atsugi Naval Air Facility57 mi away
- OKO · Yokota Air Base58 mi away
Frequently asked questions
How far is SMN from NRT?
The flight distance from Salmon (SMN) to Tokyo (NRT) is 5,182 miles (8,339 km, 4,503 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMN to NRT?
A nonstop flight takes about 10h 38m 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 Salmon and Tokyo?
Tokyo is 15 hours ahead of Salmon.
What is the cheapest way to fly from SMN to NRT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMN–NRT that never appear on search engines, with no booking fees.