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SPR to DUC: distance & flight time
San Pedro (San Pedro Airport) → Duncan (Halliburton Field)
1,299 mi
2,091 km · 1,129 nm
3h 17m
estimated nonstop flight time
+1h
time difference · heading northwest
See live SPR→DUC fares Phone-only fares on this route — call free
Flight time details
1,299 miles nonstop takes roughly 3h 17m gate to gate, flying northwest. 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
- SPR — San Pedro Airport · San Pedro, Belize
- DUC — Halliburton Field · Duncan, United States
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 SPR
- BZE · Philip S. W. Goldson International Airport34 mi away
- CTM · Chetumal International Airport47 mi away
- FRS · Mundo Maya International Airport143 mi away
- UII · Utila Airport144 mi away
Near DUC
Frequently asked questions
How far is SPR from DUC?
The flight distance from San Pedro (SPR) to Duncan (DUC) is 1,299 miles (2,091 km, 1,129 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPR to DUC?
A nonstop flight takes about 3h 17m 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 San Pedro and Duncan?
Duncan is 1 hour ahead of San Pedro.
What is the cheapest way to fly from SPR to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPR–DUC that never appear on search engines, with no booking fees.