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CMI to YSO: distance & flight time
Champaign (University of Illinois Willard Airport) → Postville (Postville Airport)
1,662 mi
2,674 km · 1,444 nm
3h 43m
estimated nonstop flight time
+2h
time difference · heading northeast
See live CMI→YSO fares Phone-only fares on this route — call free
Flight time details
1,662 miles nonstop takes roughly 3h 43m gate to gate, flying northeast. 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
- CMI — University of Illinois Willard Airport · Champaign, United States
- YSO — Postville Airport · Postville, Canada
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 YSO
- YMN · Makkovik Airport26 mi away
- YHO · Hopedale Airport41 mi away
- YRG · Rigolet Airport73 mi away
- YNP · Natuashish Airport88 mi away
Frequently asked questions
How far is CMI from YSO?
The flight distance from Champaign (CMI) to Postville (YSO) is 1,662 miles (2,674 km, 1,444 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMI to YSO?
A nonstop flight takes about 3h 43m 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 Postville?
Postville is 2 hours ahead of Champaign.
What is the cheapest way to fly from CMI to YSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMI–YSO that never appear on search engines, with no booking fees.