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AIA to HEX: distance & flight time
Alliance (Alliance Municipal Airport) → Santo Domingo (Herrera Airport)
2,521 mi
4,057 km · 2,191 nm
5h 25m
estimated nonstop flight time
+2h
time difference · heading southeast
See live AIA→HEX fares Phone-only fares on this route — call free
Flight time details
2,521 miles nonstop takes roughly 5h 25m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- AIA — Alliance Municipal Airport · Alliance, 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 AIA
- BFF · Western Neb. Rgnl/William B. Heilig Airport43 mi away
- CDR · Chadron Municipal Airport56 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field66 mi away
- STK · Sterling Municipal Airport102 mi away
Near HEX
Frequently asked questions
How far is AIA from HEX?
The flight distance from Alliance (AIA) to Santo Domingo (HEX) is 2,521 miles (4,057 km, 2,191 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AIA to HEX?
A nonstop flight takes about 5h 25m 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 Alliance and Santo Domingo?
Santo Domingo is 2 hours ahead of Alliance.
What is the cheapest way to fly from AIA to HEX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AIA–HEX that never appear on search engines, with no booking fees.