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OKM to HEX: distance & flight time
Okmulgee (Okmulgee Regional Airport) → Santo Domingo (Herrera Airport)
1,981 mi
3,188 km · 1,721 nm
4h 21m
estimated nonstop flight time
+1h
time difference · heading southeast
See live OKM→HEX fares Phone-only fares on this route — call free
Flight time details
1,981 miles nonstop takes roughly 4h 21m 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
- OKM — Okmulgee Regional Airport · Okmulgee, 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 OKM
- RVS · Richard Lloyd Jones Jr Airport26 mi away
- TUL · Tulsa International Airport37 mi away
- CUH · Cushing Municipal Airport50 mi away
- MLC · Mc Alester Regional Airport55 mi away
Near HEX
Frequently asked questions
How far is OKM from HEX?
The flight distance from Okmulgee (OKM) to Santo Domingo (HEX) is 1,981 miles (3,188 km, 1,721 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKM to HEX?
A nonstop flight takes about 4h 21m 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 Okmulgee and Santo Domingo?
Santo Domingo is 1 hour ahead of Okmulgee.
What is the cheapest way to fly from OKM to HEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKM–HEX that never appear on search engines, with no booking fees.