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PTK to CMI: distance & flight time
Pontiac (Oakland County International Airport) → Champaign (University of Illinois Willard Airport)
310 mi
500 km · 270 nm
1h 17m
estimated nonstop flight time
-1h
time difference · heading southwest
See live PTK→CMI fares Phone-only fares on this route — call free
Flight time details
310 miles nonstop takes roughly 1h 17m gate to gate, flying southwest. 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
- PTK — Oakland County International Airport · Pontiac, United States
- CMI — University of Illinois Willard Airport · Champaign, 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
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Near PTK
Near CMI
Frequently asked questions
How far is PTK from CMI?
The flight distance from Pontiac (PTK) to Champaign (CMI) is 310 miles (500 km, 270 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PTK to CMI?
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 Pontiac and Champaign?
Champaign is 1 hour behind Pontiac.
What is the cheapest way to fly from PTK to CMI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PTK–CMI that never appear on search engines, with no booking fees.