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BWI to STI: distance & flight time
Baltimore (Baltimore/Washington International Thurgood Marshall Airport) → Santiago (Cibao International Airport)
1,413 mi
2,274 km · 1,228 nm
3h 32m
estimated nonstop flight time
Same time
time difference · heading south
See live BWI→STI fares Phone-only fares on this route — call free
Flight time details
1,413 miles nonstop takes roughly 3h 32m 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
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, United States
- STI — Cibao International Airport · Santiago, 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 BWI
- DCA · Ronald Reagan Washington National Airport30 mi away
- IAD · Washington Dulles International Airport45 mi away
- FME · Tipton Airport8 mi away
- ANP · Lee Airport17 mi away
Near STI
Frequently asked questions
How far is BWI from STI?
The flight distance from Baltimore (BWI) to Santiago (STI) is 1,413 miles (2,274 km, 1,228 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BWI to STI?
A nonstop flight takes about 3h 32m 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 BWI to STI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BWI–STI that never appear on search engines, with no booking fees.