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DUC to XSC: distance & flight time
Duncan (Halliburton Field) → South Caicos (South Caicos Airport)
1,836 mi
2,955 km · 1,595 nm
4h 4m
estimated nonstop flight time
+1h
time difference · heading east
See live DUC→XSC fares Phone-only fares on this route — call free
Flight time details
1,836 miles nonstop takes roughly 4h 4m gate to gate, flying east. 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
- XSC — South Caicos Airport · South Caicos, Turks and Caicos Islands
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 XSC
- GDT · JAGS McCartney International Airport25 mi away
- SLX · Salt Cay Airport25 mi away
- MDS · Middle Caicos Airport28 mi away
- NCA · North Caicos Airport38 mi away
Frequently asked questions
How far is DUC from XSC?
The flight distance from Duncan (DUC) to South Caicos (XSC) is 1,836 miles (2,955 km, 1,595 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to XSC?
A nonstop flight takes about 4h 4m 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 South Caicos?
South Caicos is 1 hour ahead of Duncan.
What is the cheapest way to fly from DUC to XSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–XSC that never appear on search engines, with no booking fees.