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TTD to KCZ: distance & flight time
Troutdale (Portland Troutdale Airport) → Kochi (Kōchi Ryōma Airport)
5,202 mi
8,372 km · 4,520 nm
10h 40m
estimated nonstop flight time
+16h
time difference · heading northwest
See live TTD→KCZ fares Phone-only fares on this route — call free
Flight time details
5,202 miles nonstop takes roughly 10h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- TTD — Portland Troutdale Airport · Troutdale, United States
- KCZ — Kōchi Ryōma Airport · Kochi, 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 mi away
Near KCZ
- TAK · Takamatsu Airport50 mi away
- MYJ · Matsuyama Airport59 mi away
- TKS · Tokushima Airport/JMSDF Air Base67 mi away
- HIJ · Hiroshima Airport75 mi away
Frequently asked questions
How far is TTD from KCZ?
The flight distance from Troutdale (TTD) to Kochi (KCZ) is 5,202 miles (8,372 km, 4,520 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to KCZ?
A nonstop flight takes about 10h 40m 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 Troutdale and Kochi?
Kochi is 16 hours ahead of Troutdale.
What is the cheapest way to fly from TTD to KCZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–KCZ that never appear on search engines, with no booking fees.