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CMJ to ISG: distance & flight time
Cimei (Chi Mei Airport) → Ishigaki (New Ishigaki Airport)
316 mi
508 km · 274 nm
1h 18m
estimated nonstop flight time
+1h
time difference · heading east
See live CMJ→ISG fares Phone-only fares on this route — call free
Flight time details
316 miles nonstop takes roughly 1h 18m gate to gate, flying east. 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
- ISG — New Ishigaki Airport · Ishigaki, 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 ISG
- TRA · Tarama Airport32 mi away
- HTR · Hateruma Airport36 mi away
- SHI · Shimojishima Airport64 mi away
- MMY · Miyako Airport71 mi away
Frequently asked questions
How far is CMJ from ISG?
The flight distance from Cimei (CMJ) to Ishigaki (ISG) is 316 miles (508 km, 274 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMJ to ISG?
A nonstop flight takes about 1h 18m 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 CMJ to ISG?
Nonstop service on CMJ–ISG 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 1h 18m nonstop estimate.
What is the time difference between Cimei and Ishigaki?
Ishigaki is 1 hour ahead of Cimei.
What is the cheapest way to fly from CMJ to ISG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMJ–ISG that never appear on search engines, with no booking fees.
Why are some CMJ to ISG fares phone-only?
Consolidator contracts let us sell certain CMJ–ISG 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.