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SLX to HEX: distance & flight time
Salt Cay (Salt Cay Airport) → Santo Domingo (Herrera Airport)
213 mi
343 km · 185 nm
1h 2m
estimated nonstop flight time
Same time
time difference · heading south
See live SLX→HEX fares Phone-only fares on this route — call free
Flight time details
213 miles nonstop takes roughly 1h 2m 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
- SLX — Salt Cay Airport · Salt Cay, Turks and Caicos Islands
- HEX — Herrera Airport · Santo Domingo, Dominican Republic
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 SLX
- GDT · JAGS McCartney International Airport9 mi away
- XSC · South Caicos Airport25 mi away
- MDS · Middle Caicos Airport52 mi away
- NCA · North Caicos Airport62 mi away
Near HEX
Frequently asked questions
How far is SLX from HEX?
The flight distance from Salt Cay (SLX) to Santo Domingo (HEX) is 213 miles (343 km, 185 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SLX to HEX?
A nonstop flight takes about 1h 2m 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 SLX to HEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLX–HEX that never appear on search engines, with no booking fees.