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INL to SIG: distance & flight time
International Falls (Falls International Airport) → San Juan (Fernando Luis Ribas Dominicci Airport)
2,579 mi
4,151 km · 2,241 nm
5h 31m
estimated nonstop flight time
+1h
time difference · heading southeast
See live INL→SIG fares Phone-only fares on this route — call free
Flight time details
2,579 miles nonstop takes roughly 5h 31m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- INL — Falls International Airport · International Falls, United States
- 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 INL
- YAG · Fort Frances Municipal Airport6 mi away
- BDE · Baudette International Airport56 mi away
- YIB · Atikokan Municipal Airport82 mi away
- HIB · Range Regional Airport86 mi away
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 INL from SIG?
The flight distance from International Falls (INL) to San Juan (SIG) is 2,579 miles (4,151 km, 2,241 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INL to SIG?
A nonstop flight takes about 5h 31m 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 International Falls and San Juan?
San Juan is 1 hour ahead of International Falls.
What is the cheapest way to fly from INL to SIG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INL–SIG that never appear on search engines, with no booking fees.