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DUC to SSZ: distance & flight time
Duncan (Halliburton Field) → Santos (Base Aérea de Santos Airport)
5,268 mi
8,477 km · 4,577 nm
10h 48m
estimated nonstop flight time
+2h
time difference · heading southeast
See live DUC→SSZ fares Phone-only fares on this route — call free
Flight time details
5,268 miles nonstop takes roughly 10h 48m 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
- DUC — Halliburton Field · Duncan, United States
- SSZ — Base Aérea de Santos Airport · Santos, 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 SSZ
Frequently asked questions
How far is DUC from SSZ?
The flight distance from Duncan (DUC) to Santos (SSZ) is 5,268 miles (8,477 km, 4,577 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to SSZ?
A nonstop flight takes about 10h 48m 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 Santos?
Santos is 2 hours ahead of Duncan.
What is the cheapest way to fly from DUC to SSZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–SSZ that never appear on search engines, with no booking fees.