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IAD to XSC: distance & flight time
Washington (Washington Dulles International Airport) → South Caicos (South Caicos Airport)
1,254 mi
2,019 km · 1,090 nm
3h 12m
estimated nonstop flight time
Same time
time difference · heading south
See live IAD→XSC fares Phone-only fares on this route — call free
Flight time details
1,254 miles nonstop takes roughly 3h 12m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- IAD — Washington Dulles International Airport · Washington, 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 IAD
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 IAD from XSC?
The flight distance from Washington (IAD) to South Caicos (XSC) is 1,254 miles (2,019 km, 1,090 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to XSC?
A nonstop flight takes about 3h 12m 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 cheapest way to fly from IAD to XSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–XSC that never appear on search engines, with no booking fees.