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ROC to DPA: distance & flight time
Rochester (Greater Rochester International Airport) → West Chicago (Dupage Airport)
545 mi
877 km · 473 nm
1h 39m
estimated nonstop flight time
-1h
time difference · heading west
See live ROC→DPA fares Phone-only fares on this route — call free
Flight time details
545 miles nonstop takes roughly 1h 39m 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
- ROC — Greater Rochester International Airport · Rochester, United States
- DPA — Dupage Airport · West Chicago, 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 DPA
- ORD · Chicago O'Hare International Airport18 mi away
- LOT · Lewis University Airport22 mi away
- PWK · Chicago Executive Airport23 mi away
- MDW · Chicago Midway International Airport27 mi away
Frequently asked questions
How far is ROC from DPA?
The flight distance from Rochester (ROC) to West Chicago (DPA) is 545 miles (877 km, 473 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROC to DPA?
A nonstop flight takes about 1h 39m 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 West Chicago?
West Chicago is 1 hour behind Rochester.
What is the cheapest way to fly from ROC to DPA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROC–DPA that never appear on search engines, with no booking fees.