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DCA to CPR: distance & flight time
Washington (Ronald Reagan Washington National Airport) → Casper (Casper-Natrona County International Airport)
1,554 mi
2,501 km · 1,351 nm
3h 31m
estimated nonstop flight time
-2h
time difference · heading west
See live DCA→CPR fares Phone-only fares on this route — call free
Flight time details
1,554 miles nonstop takes roughly 3h 31m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- DCA — Ronald Reagan Washington National Airport · Washington, United States
- CPR — Casper-Natrona County International Airport · Casper, 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 DCA
Near CPR
- RWL · Rawlins Municipal Airport/Harvey Field85 mi away
- RIW · Riverton Regional Airport101 mi away
- SAA · Shively Field103 mi away
- WRL · Worland Municipal Airport104 mi away
Frequently asked questions
How far is DCA from CPR?
The flight distance from Washington (DCA) to Casper (CPR) is 1,554 miles (2,501 km, 1,351 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCA to CPR?
A nonstop flight takes about 3h 31m 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 Casper?
Casper is 2 hours behind Washington.
What is the cheapest way to fly from DCA to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCA–CPR that never appear on search engines, with no booking fees.