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CMI to POX: distance & flight time
Champaign (University of Illinois Willard Airport) → Pontoise (Pontoise - Cormeilles-en-Vexin Airport)
4,221 mi
6,793 km · 3,668 nm
8h 45m
estimated nonstop flight time
+7h
time difference · heading northeast
See live CMI→POX fares Phone-only fares on this route — call free
Flight time details
4,221 miles nonstop takes roughly 8h 45m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- CMI — University of Illinois Willard Airport · Champaign, United States
- POX — Pontoise - Cormeilles-en-Vexin Airport · Pontoise, France
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 CMI
Near POX
- CDG · Charles de Gaulle International Airport24 mi away
- LBG · Paris-Le Bourget Airport20 mi away
- VIY · Villacoublay-Vélizy (BA 107) Air Base23 mi away
- CSF · Creil Air Base24 mi away
Frequently asked questions
How far is CMI from POX?
The flight distance from Champaign (CMI) to Pontoise (POX) is 4,221 miles (6,793 km, 3,668 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMI to POX?
A nonstop flight takes about 8h 45m 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 Champaign and Pontoise?
Pontoise is 7 hours ahead of Champaign.
What is the cheapest way to fly from CMI to POX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMI–POX that never appear on search engines, with no booking fees.