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SDQ to SUS: distance & flight time
Santo Domingo (Las Américas International Airport) → Null (Spirit of St Louis Airport)
1,881 mi
3,028 km · 1,635 nm
4h 9m
estimated nonstop flight time
-1h
time difference · heading northwest
See live SDQ→SUS fares Phone-only fares on this route — call free
Flight time details
1,881 miles nonstop takes roughly 4h 9m 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
- SDQ — Las Américas International Airport · Santo Domingo, Dominican Republic
- SUS — Spirit of St Louis Airport · Null, 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 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
Near SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is SDQ from SUS?
The flight distance from Santo Domingo (SDQ) to Null (SUS) is 1,881 miles (3,028 km, 1,635 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDQ to SUS?
A nonstop flight takes about 4h 9m 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 Null?
Null is 1 hour behind Santo Domingo.
What is the cheapest way to fly from SDQ to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDQ–SUS that never appear on search engines, with no booking fees.