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DUC to BYO: distance & flight time
Duncan (Halliburton Field) → Bointo (Bonito Airport)
4,717 mi
7,591 km · 4,099 nm
9h 43m
estimated nonstop flight time
+1h
time difference · heading southeast
See live DUC→BYO fares Phone-only fares on this route — call free
Flight time details
4,717 miles nonstop takes roughly 9h 43m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- 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 DUC
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 DUC from BYO?
The flight distance from Duncan (DUC) to Bointo (BYO) is 4,717 miles (7,591 km, 4,099 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to BYO?
A nonstop flight takes about 9h 43m 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 Duncan and Bointo?
Bointo is 1 hour ahead of Duncan.
What is the cheapest way to fly from DUC to BYO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–BYO that never appear on search engines, with no booking fees.