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SXI to FCS: distance & flight time
Siri Island (Sirri Island Airport) → Fort Carson (Butts AAF (Fort Carson) Air Field)
7,778 mi
12,517 km · 6,759 nm
15h 43m
estimated nonstop flight time
-9.5h
time difference · heading north
See live SXI→FCS fares Phone-only fares on this route — call free
Flight time details
7,778 miles nonstop takes roughly 15h 43m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- SXI — Sirri Island Airport · Siri Island, Iran
- FCS — Butts AAF (Fort Carson) Air Field · Fort Carson, United States
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 SXI
- DXB · Dubai International Airport69 mi away
- AEU · Abu Musa Island Airport31 mi away
- BDH · Bandar Lengeh Airport47 mi away
- KIH · Kish International Airport55 mi away
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
Frequently asked questions
How far is SXI from FCS?
The flight distance from Siri Island (SXI) to Fort Carson (FCS) is 7,778 miles (12,517 km, 6,759 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SXI to FCS?
A nonstop flight takes about 15h 43m 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 Siri Island and Fort Carson?
Fort Carson is 9.5 hours behind Siri Island.
What is the cheapest way to fly from SXI to FCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SXI–FCS that never appear on search engines, with no booking fees.