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RDG to OIM: distance & flight time
Reading (Reading Regional Carl A Spaatz Field) → Oshima (Oshima Airport)
6,778 mi
10,908 km · 5,890 nm
13h 45m
estimated nonstop flight time
+13h
time difference · heading northwest
See live RDG→OIM fares Phone-only fares on this route — call free
Flight time details
6,778 miles nonstop takes roughly 13h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- RDG — Reading Regional Carl A Spaatz Field · Reading, United States
- OIM — Oshima Airport · Oshima, 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 RDG
- PHL · Philadelphia International Airport52 mi away
- LNS · Lancaster Airport25 mi away
- CTH · Chester County G O Carlson Airport28 mi away
- UKT · Quakertown Airport31 mi away
Near OIM
- HND · Tokyo Haneda International Airport58 mi away
- NJA · Atsugi Naval Air Facility47 mi away
- NRT · Narita International Airport89 mi away
- MYE · Miyakejima Airport50 mi away
Frequently asked questions
How far is RDG from OIM?
The flight distance from Reading (RDG) to Oshima (OIM) is 6,778 miles (10,908 km, 5,890 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDG to OIM?
A nonstop flight takes about 13h 45m 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 Reading and Oshima?
Oshima is 13 hours ahead of Reading.
What is the cheapest way to fly from RDG to OIM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDG–OIM that never appear on search engines, with no booking fees.