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DCA to YZH: distance & flight time
Washington (Ronald Reagan Washington National Airport) → Slave Lake (Slave Lake Airport)
2,070 mi
3,332 km · 1,799 nm
4h 32m
estimated nonstop flight time
-2h
time difference · heading northwest
See live DCA→YZH fares Phone-only fares on this route — call free
Flight time details
2,070 miles nonstop takes roughly 4h 32m gate to gate, flying northwest. 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
- YZH — Slave Lake Airport · Slave Lake, Canada
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 YZH
- YZU · Whitecourt Airport89 mi away
- YPE · Peace River Airport122 mi away
- YXD · Edmonton City Centre (Blatchford Field) Airport129 mi away
- YET · Edson Airport136 mi away
Frequently asked questions
How far is DCA from YZH?
The flight distance from Washington (DCA) to Slave Lake (YZH) is 2,070 miles (3,332 km, 1,799 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCA to YZH?
A nonstop flight takes about 4h 32m 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 Slave Lake?
Slave Lake is 2 hours behind Washington.
What is the cheapest way to fly from DCA to YZH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCA–YZH that never appear on search engines, with no booking fees.