Need help booking?
Unpublished phone-only deals available
BFK to SIG: distance & flight time
Buckley (Buckley Air Force Base) → San Juan (Fernando Luis Ribas Dominicci Airport)
2,726 mi
4,387 km · 2,369 nm
5h 49m
estimated nonstop flight time
+2h
time difference · heading east
See live BFK→SIG fares Phone-only fares on this route — call free
Flight time details
2,726 miles nonstop takes roughly 5h 49m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- BFK — Buckley Air Force Base · Buckley, 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 BFK
- DEN · Denver International Airport12 mi away
- APA · Centennial Airport10 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport34 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 BFK from SIG?
The flight distance from Buckley (BFK) to San Juan (SIG) is 2,726 miles (4,387 km, 2,369 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFK to SIG?
A nonstop flight takes about 5h 49m 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 Buckley and San Juan?
San Juan is 2 hours ahead of Buckley.
What is the cheapest way to fly from BFK to SIG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFK–SIG that never appear on search engines, with no booking fees.