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TDX to OIR: distance & flight time
Trat (Trat Airport) → Okushiri (Okushiri Airport)
3,031 mi
4,879 km · 2,634 nm
6h 25m
estimated nonstop flight time
+2h
time difference · heading northeast
See live TDX→OIR fares Phone-only fares on this route — call free
Flight time details
3,031 miles nonstop takes roughly 6h 25m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- TDX — Trat Airport · Trat, Thailand
- OIR — Okushiri Airport · Okushiri, 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 TDX
- BBM · Battambang Airport83 mi away
- UTP · U-Tapao International Airport93 mi away
- REP · Siem Reap International Airport128 mi away
- BKK · Suvarnabhumi Airport144 mi away
Near OIR
- HKD · Hakodate Airport74 mi away
- AOJ · Aomori Airport113 mi away
- OKD · Okadama Airport123 mi away
- CTS · New Chitose Airport125 mi away
Frequently asked questions
How far is TDX from OIR?
The flight distance from Trat (TDX) to Okushiri (OIR) is 3,031 miles (4,879 km, 2,634 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TDX to OIR?
A nonstop flight takes about 6h 25m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from TDX to OIR?
Nonstop service on TDX–OIR depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 6h 25m nonstop estimate.
What is the time difference between Trat and Okushiri?
Okushiri is 2 hours ahead of Trat.
What is the cheapest way to fly from TDX to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TDX–OIR that never appear on search engines, with no booking fees.
Why are some TDX to OIR fares phone-only?
Consolidator contracts let us sell certain TDX–OIR tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.