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POT to HEX: distance & flight time
Port Antonio (Ken Jones Airport) → Santo Domingo (Herrera Airport)
431 mi
694 km · 374 nm
1h 24m
estimated nonstop flight time
+1h
time difference · heading east
See live POT→HEX fares Phone-only fares on this route — call free
Flight time details
431 miles nonstop takes roughly 1h 24m 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
- POT — Ken Jones Airport · Port Antonio, Jamaica
- 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 POT
- KTP · Tinson Pen Airport24 mi away
- KIN · Norman Manley International Airport25 mi away
- OCJ · Boscobel Aerodrome32 mi away
- MBJ · Sangster International Airport93 mi away
Near HEX
Frequently asked questions
How far is POT from HEX?
The flight distance from Port Antonio (POT) to Santo Domingo (HEX) is 431 miles (694 km, 374 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POT to HEX?
A nonstop flight takes about 1h 24m 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 POT to HEX?
Nonstop service on POT–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 24m nonstop estimate.
What is the time difference between Port Antonio and Santo Domingo?
Santo Domingo is 1 hour ahead of Port Antonio.
What is the cheapest way to fly from POT to HEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POT–HEX that never appear on search engines, with no booking fees.
Why are some POT to HEX fares phone-only?
Consolidator contracts let us sell certain POT–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.