Need help booking?
Unpublished phone-only deals available
OKD to RDG: distance & flight time
Sapporo (Okadama Airport) → Reading (Reading Regional Carl A Spaatz Field)
6,216 mi
10,003 km · 5,401 nm
12h 39m
estimated nonstop flight time
-13h
time difference · heading northeast
See live OKD→RDG fares Phone-only fares on this route — call free
Flight time details
6,216 miles nonstop takes roughly 12h 39m gate to gate, flying northeast. 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
- OKD — Okadama Airport · Sapporo, Japan
- RDG — Reading Regional Carl A Spaatz Field · Reading, 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 OKD
- CTS · New Chitose Airport28 mi away
- AKJ · Asahikawa Airport66 mi away
- OBO · Tokachi-Obihiro Airport97 mi away
- HKD · Hakodate Airport97 mi away
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
Frequently asked questions
How far is OKD from RDG?
The flight distance from Sapporo (OKD) to Reading (RDG) is 6,216 miles (10,003 km, 5,401 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKD to RDG?
A nonstop flight takes about 12h 39m 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 Sapporo and Reading?
Reading is 13 hours behind Sapporo.
What is the cheapest way to fly from OKD to RDG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKD–RDG that never appear on search engines, with no booking fees.