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FCS to SIG: distance & flight time
Fort Carson (Butts AAF (Fort Carson) Air Field) → San Juan (Fernando Luis Ribas Dominicci Airport)
2,701 mi
4,347 km · 2,347 nm
5h 46m
estimated nonstop flight time
+2h
time difference · heading east
See live FCS→SIG fares Phone-only fares on this route — call free
Flight time details
2,701 miles nonstop takes roughly 5h 46m 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
- FCS — Butts AAF (Fort Carson) Air Field · Fort Carson, 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 FCS
- COS · City of Colorado Springs Municipal Airport9 mi away
- PUB · Pueblo Memorial Airport30 mi away
- DEN · Denver International Airport82 mi away
- APA · Centennial Airport62 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 FCS from SIG?
The flight distance from Fort Carson (FCS) to San Juan (SIG) is 2,701 miles (4,347 km, 2,347 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCS to SIG?
A nonstop flight takes about 5h 46m 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 Fort Carson and San Juan?
San Juan is 2 hours ahead of Fort Carson.
What is the cheapest way to fly from FCS to SIG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCS–SIG that never appear on search engines, with no booking fees.