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YDO to SEP: distance & flight time
Dolbeau-St-Félicien (Dolbeau St Felicien Airport) → Stephenville (Stephenville Clark Regional Airport)
1,759 mi
2,831 km · 1,528 nm
3h 55m
estimated nonstop flight time
—
time difference · heading southwest
See live YDO→SEP fares Phone-only fares on this route — call free
Flight time details
1,759 miles nonstop takes roughly 3h 55m 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
- YDO — Dolbeau St Felicien Airport · Dolbeau-St-Félicien, Canada
- SEP — Stephenville Clark Regional Airport · Stephenville, 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 YDO
- YRJ · Roberval Airport19 mi away
- YTF · Alma Airport38 mi away
- YBG · CFB Bagotville70 mi away
- YMT · Chapais Airport119 mi away
Near SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 mi away
Frequently asked questions
How far is YDO from SEP?
The flight distance from Dolbeau-St-Félicien (YDO) to Stephenville (SEP) is 1,759 miles (2,831 km, 1,528 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YDO to SEP?
A nonstop flight takes about 3h 55m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from YDO to SEP?
Nonstop service on YDO–SEP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 55m nonstop estimate.
What is the cheapest way to fly from YDO to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YDO–SEP that never appear on search engines, with no booking fees.
Why are some YDO to SEP fares phone-only?
Consolidator contracts let us sell certain YDO–SEP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.