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CMH to DPA: distance & flight time
Columbus (John Glenn Columbus International Airport) → West Chicago (Dupage Airport)
309 mi
497 km · 269 nm
1h 17m
estimated nonstop flight time
-1h
time difference · heading northwest
See live CMH→DPA fares Phone-only fares on this route — call free
Flight time details
309 miles nonstop takes roughly 1h 17m gate to gate, flying northwest. 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
- CMH — John Glenn Columbus International Airport · Columbus, 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 CMH
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 CMH from DPA?
The flight distance from Columbus (CMH) to West Chicago (DPA) is 309 miles (497 km, 269 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMH to DPA?
A nonstop flight takes about 1h 17m 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 Columbus and West Chicago?
West Chicago is 1 hour behind Columbus.
What is the cheapest way to fly from CMH to DPA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMH–DPA that never appear on search engines, with no booking fees.