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DCA to CSY: distance & flight time
Washington (Ronald Reagan Washington National Airport) → Cheboksary (Cheboksary Airport)
5,114 mi
8,231 km · 4,444 nm
10h 30m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DCA→CSY fares Phone-only fares on this route — call free
Flight time details
5,114 miles nonstop takes roughly 10h 30m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- DCA — Ronald Reagan Washington National Airport · Washington, United States
- CSY — Cheboksary Airport · Cheboksary, Russia
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 DCA
Near CSY
- JOK · Yoshkar-Ola Airport47 mi away
- KZN · Kazan International Airport82 mi away
- ULY · Ulyanovsk East Airport130 mi away
- ULV · Ulyanovsk Baratayevka Airport131 mi away
Frequently asked questions
How far is DCA from CSY?
The flight distance from Washington (DCA) to Cheboksary (CSY) is 5,114 miles (8,231 km, 4,444 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCA to CSY?
A nonstop flight takes about 10h 30m 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 Washington and Cheboksary?
Cheboksary is 7 hours ahead of Washington.
What is the cheapest way to fly from DCA to CSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCA–CSY that never appear on search engines, with no booking fees.