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GAI to SDQ: distance & flight time
Gaithersburg (Montgomery County Airpark) → Santo Domingo (Las Américas International Airport)
1,502 mi
2,417 km · 1,305 nm
3h 25m
estimated nonstop flight time
Same time
time difference · heading south
See live GAI→SDQ fares Phone-only fares on this route — call free
Flight time details
1,502 miles nonstop takes roughly 3h 25m gate to gate, flying south. 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
- GAI — Montgomery County Airpark · Gaithersburg, United States
- SDQ — Las Américas International 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 GAI
Near SDQ
- HEX · Herrera Airport20 mi away
- JBQ · La Isabela International Airport23 mi away
- LRM · Casa De Campo International Airport50 mi away
- AZS · Samaná El Catey International Airport58 mi away
Frequently asked questions
How far is GAI from SDQ?
The flight distance from Gaithersburg (GAI) to Santo Domingo (SDQ) is 1,502 miles (2,417 km, 1,305 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to SDQ?
A nonstop flight takes about 3h 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 cheapest way to fly from GAI to SDQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–SDQ that never appear on search engines, with no booking fees.