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OKI to CTH: distance & flight time
Oki Island (Oki Airport) → Coatesville (Chester County G O Carlson Airport)
6,857 mi
11,036 km · 5,959 nm
13h 55m
estimated nonstop flight time
-13h
time difference · heading north
See live OKI→CTH fares Phone-only fares on this route — call free
Flight time details
6,857 miles nonstop takes roughly 13h 55m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- OKI — Oki Airport · Oki Island, Japan
- CTH — Chester County G O Carlson Airport · Coatesville, 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 OKI
- YGJ · Miho Yonago Airport48 mi away
- IZO · Izumo Airport58 mi away
- TTJ · Tottori Airport65 mi away
- TJH · Tajima Airport94 mi away
Near CTH
- PHL · Philadelphia International Airport34 mi away
- ILG · New Castle Airport25 mi away
- LNS · Lancaster Airport25 mi away
- RDG · Reading Regional Carl A Spaatz Field28 mi away
Frequently asked questions
How far is OKI from CTH?
The flight distance from Oki Island (OKI) to Coatesville (CTH) is 6,857 miles (11,036 km, 5,959 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKI to CTH?
A nonstop flight takes about 13h 55m 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 Oki Island and Coatesville?
Coatesville is 13 hours behind Oki Island.
What is the cheapest way to fly from OKI to CTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKI–CTH that never appear on search engines, with no booking fees.