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HEX to RDU: distance & flight time
Santo Domingo (Herrera Airport) → Raleigh-durham (Raleigh Durham International Airport)
1,318 mi
2,121 km · 1,145 nm
3h 20m
estimated nonstop flight time
Same time
time difference · heading north
See live HEX→RDU fares Phone-only fares on this route — call free
Flight time details
1,318 miles nonstop takes roughly 3h 20m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HEX — Herrera Airport · Santo Domingo, Dominican Republic
- RDU — Raleigh Durham International Airport · Raleigh-durham, United States
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 HEX
Near RDU
- POB · Pope Field50 mi away
- RWI · Rocky Mount Wilson Regional Airport50 mi away
- FBG · Simmons Army Air Field52 mi away
- SOP · Moore County Airport56 mi away
Frequently asked questions
How far is HEX from RDU?
The flight distance from Santo Domingo (HEX) to Raleigh-durham (RDU) is 1,318 miles (2,121 km, 1,145 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEX to RDU?
A nonstop flight takes about 3h 20m 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 cheapest way to fly from HEX to RDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEX–RDU that never appear on search engines, with no booking fees.