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SEP to NRT: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Tokyo (Narita International Airport)
6,402 mi
10,304 km · 5,564 nm
13h 1m
estimated nonstop flight time
+14h
time difference · heading northwest
See live SEP→NRT fares Phone-only fares on this route — call free
Flight time details
6,402 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
- SEP — Stephenville Clark Regional Airport · Stephenville, 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 SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 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 SEP from NRT?
The flight distance from Stephenville (SEP) to Tokyo (NRT) is 6,402 miles (10,304 km, 5,564 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to NRT?
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 Stephenville and Tokyo?
Tokyo is 14 hours ahead of Stephenville.
What is the cheapest way to fly from SEP to NRT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–NRT that never appear on search engines, with no booking fees.