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ROC to BJC: distance & flight time
Rochester (Greater Rochester International Airport) → Broomfield-CO (Rocky Mountain Metropolitan Airport)
1,431 mi
2,302 km · 1,243 nm
3h 35m
estimated nonstop flight time
-2h
time difference · heading west
See live ROC→BJC fares Phone-only fares on this route — call free
Flight time details
1,431 miles nonstop takes roughly 3h 35m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- ROC — Greater Rochester International Airport · Rochester, 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 ROC
- BUF · Buffalo Niagara International Airport55 mi away
- IAG · Niagara Falls International Airport64 mi away
- YYZ · Lester B. Pearson International Airport106 mi away
- YTR · CFB Trenton69 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 ROC from BJC?
The flight distance from Rochester (ROC) to Broomfield-CO (BJC) is 1,431 miles (2,302 km, 1,243 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROC to BJC?
A nonstop flight takes about 3h 35m 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 Rochester and Broomfield-CO?
Broomfield-CO is 2 hours behind Rochester.
What is the cheapest way to fly from ROC to BJC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROC–BJC that never appear on search engines, with no booking fees.