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CMJ to RNJ: distance & flight time
Cimei (Chi Mei Airport) → Yoron (Yoron Airport)
621 mi
999 km · 540 nm
1h 49m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CMJ→RNJ fares Phone-only fares on this route — call free
Flight time details
621 miles nonstop takes roughly 1h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CMJ — Chi Mei Airport · Cimei, Taiwan
- RNJ — Yoron Airport · Yoron, 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 CMJ
- WOT · Wang-an Airport12 mi away
- MZG · Makung Airport28 mi away
- TNN · Tainan Airport53 mi away
- CYI · Chiayi Airport64 mi away
Near RNJ
- OKE · Okierabu Airport32 mi away
- IEJ · Ie Jima Airport44 mi away
- TKN · Tokunoshima Airport62 mi away
- DNA · Kadena Air Base62 mi away
Frequently asked questions
How far is CMJ from RNJ?
The flight distance from Cimei (CMJ) to Yoron (RNJ) is 621 miles (999 km, 540 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMJ to RNJ?
A nonstop flight takes about 1h 49m 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 Cimei and Yoron?
Yoron is 1 hour ahead of Cimei.
What is the cheapest way to fly from CMJ to RNJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMJ–RNJ that never appear on search engines, with no booking fees.