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RNT to CTS: distance & flight time
Renton (Renton Municipal Airport) → Sapporo (New Chitose Airport)
4,379 mi
7,048 km · 3,806 nm
9h 3m
estimated nonstop flight time
+16h
time difference · heading northwest
See live RNT→CTS fares Phone-only fares on this route — call free
Flight time details
4,379 miles nonstop takes roughly 9h 3m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- RNT — Renton Municipal Airport · Renton, United States
- CTS — New Chitose Airport · Sapporo, 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 RNT
Near CTS
- OKD · Okadama Airport28 mi away
- AKJ · Asahikawa Airport73 mi away
- OBO · Tokachi-Obihiro Airport77 mi away
- HKD · Hakodate Airport82 mi away
Frequently asked questions
How far is RNT from CTS?
The flight distance from Renton (RNT) to Sapporo (CTS) is 4,379 miles (7,048 km, 3,806 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNT to CTS?
A nonstop flight takes about 9h 3m 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 Renton and Sapporo?
Sapporo is 16 hours ahead of Renton.
What is the cheapest way to fly from RNT to CTS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNT–CTS that never appear on search engines, with no booking fees.