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ITM to SEP: distance & flight time
Osaka (Osaka International Airport) → Stephenville (Stephenville Clark Regional Airport)
6,647 mi
10,697 km · 5,776 nm
13h 30m
estimated nonstop flight time
-14h
time difference · heading northeast
See live ITM→SEP fares Phone-only fares on this route — call free
Flight time details
6,647 miles nonstop takes roughly 13h 30m 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
- ITM — Osaka International Airport · Osaka, Japan
- SEP — Stephenville Clark Regional Airport · Stephenville, 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 ITM
- UKB · Kobe Airport16 mi away
- KIX · Kansai International Airport27 mi away
- TJH · Tajima Airport62 mi away
- TKS · Tokushima Airport/JMSDF Air Base65 mi away
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
Frequently asked questions
How far is ITM from SEP?
The flight distance from Osaka (ITM) to Stephenville (SEP) is 6,647 miles (10,697 km, 5,776 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ITM to SEP?
A nonstop flight takes about 13h 30m 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 Osaka and Stephenville?
Stephenville is 14 hours behind Osaka.
What is the cheapest way to fly from ITM to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ITM–SEP that never appear on search engines, with no booking fees.