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CZL to DCA: distance & flight time
Constantine (Mohamed Boudiaf International Airport) → Washington (Ronald Reagan Washington National Airport)
4,413 mi
7,101 km · 3,834 nm
9h 7m
estimated nonstop flight time
-5h
time difference · heading northwest
See live CZL→DCA fares Phone-only fares on this route — call free
Flight time details
4,413 miles nonstop takes roughly 9h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- CZL — Mohamed Boudiaf International Airport · Constantine, Algeria
- 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 CZL
- BLJ · Batna Airport40 mi away
- GJL · Jijel Ferhat Abbas Airport55 mi away
- QSF · Ain Arnat Airport73 mi away
- AAE · Rabah Bitat Airport76 mi away
Near DCA
Frequently asked questions
How far is CZL from DCA?
The flight distance from Constantine (CZL) to Washington (DCA) is 4,413 miles (7,101 km, 3,834 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CZL to DCA?
A nonstop flight takes about 9h 7m 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 Constantine and Washington?
Washington is 5 hours behind Constantine.
What is the cheapest way to fly from CZL to DCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CZL–DCA that never appear on search engines, with no booking fees.