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PHN to SDQ: distance & flight time
Port Huron (St Clair County International Airport) → Santo Domingo (Las Américas International Airport)
1,851 mi
2,979 km · 1,608 nm
4h 6m
estimated nonstop flight time
Same time
time difference · heading southeast
See live PHN→SDQ fares Phone-only fares on this route — call free
Flight time details
1,851 miles nonstop takes roughly 4h 6m gate to gate, flying southeast. 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
- PHN — St Clair County International Airport · Port Huron, 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 PHN
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 PHN from SDQ?
The flight distance from Port Huron (PHN) to Santo Domingo (SDQ) is 1,851 miles (2,979 km, 1,608 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHN to SDQ?
A nonstop flight takes about 4h 6m 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 PHN to SDQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHN–SDQ that never appear on search engines, with no booking fees.