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CIA to BJC: distance & flight time
Rome (Ciampino–G. B. Pastine International Airport) → Broomfield-CO (Rocky Mountain Metropolitan Airport)
5,575 mi
8,973 km · 4,845 nm
11h 24m
estimated nonstop flight time
-8h
time difference · heading northwest
See live CIA→BJC fares Phone-only fares on this route — call free
Flight time details
5,575 miles nonstop takes roughly 11h 24m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- CIA — Ciampino–G. B. Pastine International Airport · Rome, Italy
- BJC — Rocky Mountain Metropolitan Airport · Broomfield-CO, 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 CIA
Near BJC
- DEN · Denver International Airport24 mi away
- WBU · Boulder Municipal Airport11 mi away
- BFK · Buckley Air Force Base24 mi away
- APA · Centennial Airport27 mi away
Frequently asked questions
How far is CIA from BJC?
The flight distance from Rome (CIA) to Broomfield-CO (BJC) is 5,575 miles (8,973 km, 4,845 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CIA to BJC?
A nonstop flight takes about 11h 24m 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 Rome and Broomfield-CO?
Broomfield-CO is 8 hours behind Rome.
What is the cheapest way to fly from CIA to BJC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CIA–BJC that never appear on search engines, with no booking fees.