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STI to SIG: distance & flight time
Santiago (Cibao International Airport) → San Juan (Fernando Luis Ribas Dominicci Airport)
302 mi
486 km · 262 nm
1h 16m
estimated nonstop flight time
Same time
time difference · heading east
See live STI→SIG fares Phone-only fares on this route — call free
Flight time details
302 miles nonstop takes roughly 1h 16m gate to gate, flying east. 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
- SIG — Fernando Luis Ribas Dominicci Airport · San Juan, Puerto Rico
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 SIG
- SJU · Luis Munoz Marin International Airport6 mi away
- FAJ · Diego Jimenez Torres Airport30 mi away
- NRR · José Aponte de la Torre Airport33 mi away
- ARE · Antonio Nery Juarbe Pol Airport38 mi away
Frequently asked questions
How far is STI from SIG?
The flight distance from Santiago (STI) to San Juan (SIG) is 302 miles (486 km, 262 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STI to SIG?
A nonstop flight takes about 1h 16m 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 SIG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STI–SIG that never appear on search engines, with no booking fees.