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HEX to ADM: distance & flight time
Santo Domingo (Herrera Airport) → Ardmore (Ardmore Municipal Airport)
1,990 mi
3,202 km · 1,729 nm
4h 22m
estimated nonstop flight time
-1h
time difference · heading northwest
See live HEX→ADM fares Phone-only fares on this route — call free
Flight time details
1,990 miles nonstop takes roughly 4h 22m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- HEX — Herrera Airport · Santo Domingo, Dominican Republic
- ADM — Ardmore Municipal Airport · Ardmore, 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 ADM
- ADT · Ada Regional Airport40 mi away
- DUC · Halliburton Field55 mi away
- DFW · Dallas Fort Worth International Airport97 mi away
- TIK · Tinker Air Force Base80 mi away
Frequently asked questions
How far is HEX from ADM?
The flight distance from Santo Domingo (HEX) to Ardmore (ADM) is 1,990 miles (3,202 km, 1,729 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEX to ADM?
A nonstop flight takes about 4h 22m 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 Santo Domingo and Ardmore?
Ardmore is 1 hour behind Santo Domingo.
What is the cheapest way to fly from HEX to ADM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEX–ADM that never appear on search engines, with no booking fees.