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KCZ to STJ: distance & flight time
Kochi (Kōchi Ryōma Airport) → Rosecrans (Rosecrans Memorial Airport)
6,497 mi
10,456 km · 5,646 nm
13h 12m
estimated nonstop flight time
-14h
time difference · heading northeast
See live KCZ→STJ fares Phone-only fares on this route — call free
Flight time details
6,497 miles nonstop takes roughly 13h 12m 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
- KCZ — Kōchi Ryōma Airport · Kochi, Japan
- STJ — Rosecrans Memorial Airport · Rosecrans, 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 KCZ
- TAK · Takamatsu Airport50 mi away
- MYJ · Matsuyama Airport59 mi away
- TKS · Tokushima Airport/JMSDF Air Base67 mi away
- HIJ · Hiroshima Airport75 mi away
Near STJ
- FLV · Sherman Army Air Field28 mi away
- MCI · Kansas City International Airport34 mi away
- MKC · Charles B. Wheeler Downtown Airport48 mi away
- LWC · Lawrence Municipal Airport55 mi away
Frequently asked questions
How far is KCZ from STJ?
The flight distance from Kochi (KCZ) to Rosecrans (STJ) is 6,497 miles (10,456 km, 5,646 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KCZ to STJ?
A nonstop flight takes about 13h 12m 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 Kochi and Rosecrans?
Rosecrans is 14 hours behind Kochi.
What is the cheapest way to fly from KCZ to STJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KCZ–STJ that never appear on search engines, with no booking fees.