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SOF to COS: distance & flight time
Sofia (Sofia Airport) → Colorado Springs (City of Colorado Springs Municipal Airport)
5,935 mi
9,552 km · 5,158 nm
12h 6m
estimated nonstop flight time
-9h
time difference · heading northwest
See live SOF→COS fares Phone-only fares on this route — call free
Flight time details
5,935 miles nonstop takes roughly 12h 6m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- SOF — Sofia Airport · Sofia, Bulgaria
- 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 SOF
- PDV · Plovdiv International Airport85 mi away
- INI · Nis Airport90 mi away
- SKP · Skopje Alexander the Great Airport105 mi away
- CRA · Craiova Airport115 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 SOF from COS?
The flight distance from Sofia (SOF) to Colorado Springs (COS) is 5,935 miles (9,552 km, 5,158 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOF to COS?
A nonstop flight takes about 12h 6m 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 Sofia and Colorado Springs?
Colorado Springs is 9 hours behind Sofia.
What is the cheapest way to fly from SOF to COS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOF–COS that never appear on search engines, with no booking fees.