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CTS to RDG: distance & flight time
Sapporo (New Chitose Airport) → Reading (Reading Regional Carl A Spaatz Field)
6,229 mi
10,025 km · 5,413 nm
12h 41m
estimated nonstop flight time
-13h
time difference · heading northeast
See live CTS→RDG fares Phone-only fares on this route — call free
Flight time details
6,229 miles nonstop takes roughly 12h 41m 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
- CTS — New Chitose 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 CTS
- OKD · Okadama Airport28 mi away
- AKJ · Asahikawa Airport73 mi away
- OBO · Tokachi-Obihiro Airport77 mi away
- HKD · Hakodate Airport82 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 CTS from RDG?
The flight distance from Sapporo (CTS) to Reading (RDG) is 6,229 miles (10,025 km, 5,413 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTS to RDG?
A nonstop flight takes about 12h 41m 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 CTS to RDG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTS–RDG that never appear on search engines, with no booking fees.