Need help booking?
Unpublished phone-only deals available
APA to ROC: distance & flight time
Denver (Centennial Airport) → Rochester (Greater Rochester International Airport)
1,424 mi
2,292 km · 1,238 nm
3h 34m
estimated nonstop flight time
+2h
time difference · heading east
See live APA→ROC fares Phone-only fares on this route — call free
Flight time details
1,424 miles nonstop takes roughly 3h 34m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- APA — Centennial Airport · Denver, United States
- ROC — Greater Rochester International Airport · Rochester, 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 APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 mi away
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
Frequently asked questions
How far is APA from ROC?
The flight distance from Denver (APA) to Rochester (ROC) is 1,424 miles (2,292 km, 1,238 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from APA to ROC?
A nonstop flight takes about 3h 34m 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 Denver and Rochester?
Rochester is 2 hours ahead of Denver.
What is the cheapest way to fly from APA to ROC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on APA–ROC that never appear on search engines, with no booking fees.