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RDR to HEX: distance & flight time
Red River (Grand Forks Air Force Base) → Santo Domingo (Herrera Airport)
2,554 mi
4,110 km · 2,219 nm
5h 28m
estimated nonstop flight time
+1h
time difference · heading southeast
See live RDR→HEX fares Phone-only fares on this route — call free
Flight time details
2,554 miles nonstop takes roughly 5h 28m 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
- RDR — Grand Forks Air Force Base · Red River, 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 RDR
- GFK · Grand Forks International Airport10 mi away
- TVF · Thief River Falls Regional Airport57 mi away
- PMB · Pembina Municipal Airport68 mi away
- DVL · Devils Lake Regional Airport70 mi away
Near HEX
Frequently asked questions
How far is RDR from HEX?
The flight distance from Red River (RDR) to Santo Domingo (HEX) is 2,554 miles (4,110 km, 2,219 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDR to HEX?
A nonstop flight takes about 5h 28m 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 Red River and Santo Domingo?
Santo Domingo is 1 hour ahead of Red River.
What is the cheapest way to fly from RDR to HEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDR–HEX that never appear on search engines, with no booking fees.