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RYB to DEF: distance & flight time
Rybinsk (Staroselye Airport) → Dezful (Dezful Airport)
1,828 mi
2,942 km · 1,589 nm
4h 3m
estimated nonstop flight time
+0.5h
time difference · heading south
See live RYB→DEF fares Phone-only fares on this route — call free
Flight time details
1,828 miles nonstop takes roughly 4h 3m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time gain when reading arrival times on your ticket.
The two airports
- RYB — Staroselye Airport · Rybinsk, Russia
- 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 RYB
- IAR · Tunoshna Airport59 mi away
- KMW · Kostroma Sokerkino Airport80 mi away
- CEE · Cherepovets Airport87 mi away
- VGD · Vologda Airport89 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 RYB from DEF?
The flight distance from Rybinsk (RYB) to Dezful (DEF) is 1,828 miles (2,942 km, 1,589 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RYB to DEF?
A nonstop flight takes about 4h 3m 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 RYB to DEF?
Nonstop service on RYB–DEF 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 4h 3m nonstop estimate.
What is the time difference between Rybinsk and Dezful?
Dezful is 0.5 hours ahead of Rybinsk.
What is the cheapest way to fly from RYB to DEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RYB–DEF that never appear on search engines, with no booking fees.
Why are some RYB to DEF fares phone-only?
Consolidator contracts let us sell certain RYB–DEF 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.