Need help booking?
Unpublished phone-only deals available
SXI to COS: distance & flight time
Siri Island (Sirri Island Airport) → Colorado Springs (City of Colorado Springs Municipal Airport)
7,768 mi
12,502 km · 6,751 nm
15h 42m
estimated nonstop flight time
-9.5h
time difference · heading north
See live SXI→COS fares Phone-only fares on this route — call free
Flight time details
7,768 miles nonstop takes roughly 15h 42m 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
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, 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 COS
- FCS · Butts AAF (Fort Carson) Air Field9 mi away
- DEN · Denver International Airport73 mi away
- PUB · Pueblo Memorial Airport37 mi away
- APA · Centennial Airport53 mi away
Frequently asked questions
How far is SXI from COS?
The flight distance from Siri Island (SXI) to Colorado Springs (COS) is 7,768 miles (12,502 km, 6,751 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SXI to COS?
A nonstop flight takes about 15h 42m 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 Colorado Springs?
Colorado Springs is 9.5 hours behind Siri Island.
What is the cheapest way to fly from SXI to COS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SXI–COS that never appear on search engines, with no booking fees.