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STI to CON: distance & flight time
Santiago (Cibao International Airport) → Concord NH (Concord Municipal Airport)
1,645 mi
2,647 km · 1,429 nm
3h 42m
estimated nonstop flight time
Same time
time difference · heading north
See live STI→CON fares Phone-only fares on this route — call free
Flight time details
1,645 miles nonstop takes roughly 3h 42m gate to gate, flying north. 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
- STI — Cibao International Airport · Santiago, Dominican Republic
- CON — Concord Municipal Airport · Concord NH, 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 STI
Near CON
Frequently asked questions
How far is STI from CON?
The flight distance from Santiago (STI) to Concord NH (CON) is 1,645 miles (2,647 km, 1,429 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STI to CON?
A nonstop flight takes about 3h 42m 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 STI to CON?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STI–CON that never appear on search engines, with no booking fees.