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YSH to DEF: distance & flight time
Smiths Falls (Smiths Falls-Montague (Russ Beach) Airport) → Dezful (Dezful Airport)
6,052 mi
9,740 km · 5,259 nm
12h 20m
estimated nonstop flight time
—
time difference · heading northeast
See live YSH→DEF fares Phone-only fares on this route — call free
Flight time details
6,052 miles nonstop takes roughly 12h 20m gate to gate, flying northeast. 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
- YSH — Smiths Falls-Montague (Russ Beach) Airport · Smiths Falls, Canada
- DEF — Dezful Airport · Dezful, Iran
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 YSH
- YOW · Ottawa Macdonald-Cartier International Airport29 mi away
- OGS · Ogdensburg International Airport30 mi away
- YRO · Ottawa / Rockcliffe Airport38 mi away
- YND · Ottawa / Gatineau Airport44 mi away
Near DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 mi away
Frequently asked questions
How far is YSH from DEF?
The flight distance from Smiths Falls (YSH) to Dezful (DEF) is 6,052 miles (9,740 km, 5,259 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSH to DEF?
A nonstop flight takes about 12h 20m 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 YSH to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSH–DEF that never appear on search engines, with no booking fees.