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YJN to DCA: distance & flight time
St. Jean (St Jean Airport) → Washington (Ronald Reagan Washington National Airport)
485 mi
780 km · 421 nm
1h 31m
estimated nonstop flight time
Same time
time difference · heading southwest
See live YJN→DCA fares Phone-only fares on this route — call free
Flight time details
485 miles nonstop takes roughly 1h 31m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YJN — St Jean Airport · St. Jean, Canada
- 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
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Near YJN
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Frequently asked questions
How far is YJN from DCA?
The flight distance from St. Jean (YJN) to Washington (DCA) is 485 miles (780 km, 421 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YJN to DCA?
A nonstop flight takes about 1h 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 cheapest way to fly from YJN to DCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YJN–DCA that never appear on search engines, with no booking fees.