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CSM to HEX: distance & flight time
Clinton (Clinton Sherman Airport) → Santo Domingo (Herrera Airport)
2,132 mi
3,431 km · 1,853 nm
4h 39m
estimated nonstop flight time
+1h
time difference · heading southeast
See live CSM→HEX fares Phone-only fares on this route — call free
Flight time details
2,132 miles nonstop takes roughly 4h 39m 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
- CSM — Clinton Sherman Airport · Clinton, 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 CSM
- HBR · Hobart Regional Airport26 mi away
- LTS · Altus Air Force Base47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)66 mi away
- LAW · Lawton Fort Sill Regional Airport69 mi away
Near HEX
Frequently asked questions
How far is CSM from HEX?
The flight distance from Clinton (CSM) to Santo Domingo (HEX) is 2,132 miles (3,431 km, 1,853 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSM to HEX?
A nonstop flight takes about 4h 39m 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 Clinton and Santo Domingo?
Santo Domingo is 1 hour ahead of Clinton.
What is the cheapest way to fly from CSM to HEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSM–HEX that never appear on search engines, with no booking fees.