Need help booking?
Unpublished phone-only deals available
FSM to HEX: distance & flight time
Fort Smith (Fort Smith Regional Airport) → Santo Domingo (Herrera Airport)
1,893 mi
3,046 km · 1,645 nm
4h 11m
estimated nonstop flight time
+1h
time difference · heading southeast
See live FSM→HEX fares Phone-only fares on this route — call free
Flight time details
1,893 miles nonstop takes roughly 4h 11m gate to gate, flying southeast. 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
- FSM — Fort Smith Regional Airport · Fort Smith, United States
- 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 FSM
- FYV · Drake Field47 mi away
- XNA · Northwest Arkansas Regional Airport65 mi away
- MLC · Mc Alester Regional Airport86 mi away
- OKM · Okmulgee Regional Airport92 mi away
Near HEX
Frequently asked questions
How far is FSM from HEX?
The flight distance from Fort Smith (FSM) to Santo Domingo (HEX) is 1,893 miles (3,046 km, 1,645 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSM to HEX?
A nonstop flight takes about 4h 11m 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 Fort Smith and Santo Domingo?
Santo Domingo is 1 hour ahead of Fort Smith.
What is the cheapest way to fly from FSM to HEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–HEX that never appear on search engines, with no booking fees.