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YSM to DBN: distance & flight time
Fort Smith (Fort Smith Airport) → Dublin (W H 'Bud' Barron Airport)
2,309 mi
3,716 km · 2,007 nm
5h
estimated nonstop flight time
+2h
time difference · heading southeast
See live YSM→DBN fares Phone-only fares on this route — call free
Flight time details
2,309 miles nonstop takes roughly 5h gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- YSM — Fort Smith Airport · Fort Smith, Canada
- DBN — W H 'Bud' Barron Airport · Dublin, 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 YSM
- YPY · Fort Chipewyan Airport92 mi away
- YFR · Fort Resolution Airport99 mi away
- YBE · Uranium City Airport125 mi away
- YHY · Hay River / Merlyn Carter Airport142 mi away
Near DBN
- WRB · Robins Air Force Base36 mi away
- MCN · Middle Georgia Regional Airport40 mi away
- VDI · Vidalia Regional Airport44 mi away
- ATL · Hartsfield Jackson Atlanta International Airport112 mi away
Frequently asked questions
How far is YSM from DBN?
The flight distance from Fort Smith (YSM) to Dublin (DBN) is 2,309 miles (3,716 km, 2,007 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSM to DBN?
A nonstop flight takes about 5h 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 Fort Smith and Dublin?
Dublin is 2 hours ahead of Fort Smith.
What is the cheapest way to fly from YSM to DBN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSM–DBN that never appear on search engines, with no booking fees.