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CYB to HEX: distance & flight time
Cayman Brac (Gerrard Smith International Airport) → Santo Domingo (Herrera Airport)
653 mi
1,050 km · 567 nm
1h 53m
estimated nonstop flight time
+1h
time difference · heading east
See live CYB→HEX fares Phone-only fares on this route — call free
Flight time details
653 miles nonstop takes roughly 1h 53m 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
- CYB — Gerrard Smith International Airport · Cayman Brac, Cayman 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 CYB
- LYB · Edward Bodden Airfield14 mi away
- GCM · Owen Roberts International Airport100 mi away
- NEG · Negril Airport137 mi away
- TND · Alberto Delgado Airport145 mi away
Near HEX
Frequently asked questions
How far is CYB from HEX?
The flight distance from Cayman Brac (CYB) to Santo Domingo (HEX) is 653 miles (1,050 km, 567 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYB to HEX?
A nonstop flight takes about 1h 53m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from CYB to HEX?
Nonstop service on CYB–HEX depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 53m nonstop estimate.
What is the time difference between Cayman Brac and Santo Domingo?
Santo Domingo is 1 hour ahead of Cayman Brac.
What is the cheapest way to fly from CYB to HEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYB–HEX that never appear on search engines, with no booking fees.
Why are some CYB to HEX fares phone-only?
Consolidator contracts let us sell certain CYB–HEX tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.