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DEF to BYO: distance & flight time
Dezful (Dezful Airport) → Bointo (Bonito Airport)
7,830 mi
12,601 km · 6,804 nm
15h 49m
estimated nonstop flight time
-7.5h
time difference · heading west
See live DEF→BYO fares Phone-only fares on this route — call free
Flight time details
7,830 miles nonstop takes roughly 15h 49m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time set-back when reading arrival times on your ticket.
The two airports
- DEF — Dezful Airport · Dezful, Iran
- BYO — Bonito Airport · Bointo, Brazil
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 DEF
- KHD · Khoram Abad Airport69 mi away
- AWZ · Ahwaz Airport79 mi away
- OMI · Omidiyeh Airport129 mi away
- MRX · Mahshahr Airport137 mi away
Near BYO
- PMG · Ponta Porã Airport102 mi away
- PJC · Dr Augusto Roberto Fuster International Airport104 mi away
- DOU · Dourados Airport118 mi away
- CGR · Campo Grande Airport127 mi away
Frequently asked questions
How far is DEF from BYO?
The flight distance from Dezful (DEF) to Bointo (BYO) is 7,830 miles (12,601 km, 6,804 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEF to BYO?
A nonstop flight takes about 15h 49m 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 Dezful and Bointo?
Bointo is 7.5 hours behind Dezful.
What is the cheapest way to fly from DEF to BYO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEF–BYO that never appear on search engines, with no booking fees.