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CGX to BJC: distance & flight time
Chicago (Chicago Meigs Airport) → Broomfield-CO (Rocky Mountain Metropolitan Airport)
923 mi
1,485 km · 802 nm
2h 28m
estimated nonstop flight time
-1h
time difference · heading west
See live CGX→BJC fares Phone-only fares on this route — call free
Flight time details
923 miles nonstop takes roughly 2h 28m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- CGX — Chicago Meigs Airport · Chicago, United States
- 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 CGX
- ORD · Chicago O'Hare International Airport17 mi away
- MDW · Chicago Midway International Airport9 mi away
- GYY · Gary Chicago International Airport20 mi away
- PWK · Chicago Executive Airport23 mi away
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 CGX from BJC?
The flight distance from Chicago (CGX) to Broomfield-CO (BJC) is 923 miles (1,485 km, 802 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGX to BJC?
A nonstop flight takes about 2h 28m 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 Chicago and Broomfield-CO?
Broomfield-CO is 1 hour behind Chicago.
What is the cheapest way to fly from CGX to BJC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGX–BJC that never appear on search engines, with no booking fees.