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CTS to DCA: distance & flight time
Sapporo (New Chitose Airport) → Washington (Ronald Reagan Washington National Airport)
6,297 mi
10,134 km · 5,472 nm
12h 49m
estimated nonstop flight time
-13h
time difference · heading northeast
See live CTS→DCA fares Phone-only fares on this route — call free
Flight time details
6,297 miles nonstop takes roughly 12h 49m 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
- DCA — Ronald Reagan Washington National Airport · Washington, 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 DCA
Frequently asked questions
How far is CTS from DCA?
The flight distance from Sapporo (CTS) to Washington (DCA) is 6,297 miles (10,134 km, 5,472 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTS to DCA?
A nonstop flight takes about 12h 49m 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 Washington?
Washington is 13 hours behind Sapporo.
What is the cheapest way to fly from CTS to DCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTS–DCA that never appear on search engines, with no booking fees.