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YSP to UGN: distance & flight time
Marathon (Marathon Airport) → Chicago (Waukegan National Airport)
444 mi
714 km · 386 nm
1h 26m
estimated nonstop flight time
-1h
time difference · heading south
See live YSP→UGN fares Phone-only fares on this route — call free
Flight time details
444 miles nonstop takes roughly 1h 26m gate to gate, flying south. 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
- YSP — Marathon Airport · Marathon, Canada
- UGN — Waukegan National Airport · 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 YSP
- YMG · Manitouwadge Airport32 mi away
- YGQ · Geraldton Greenstone Regional Airport76 mi away
- YHN · Hornepayne Municipal Airport78 mi away
- YXZ · Wawa Airport90 mi away
Near UGN
- ORD · Chicago O'Hare International Airport31 mi away
- ENW · Kenosha Regional Airport12 mi away
- PWK · Chicago Executive Airport21 mi away
- RAC · John H Batten Airport24 mi away
Frequently asked questions
How far is YSP from UGN?
The flight distance from Marathon (YSP) to Chicago (UGN) is 444 miles (714 km, 386 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSP to UGN?
A nonstop flight takes about 1h 26m 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 Marathon and Chicago?
Chicago is 1 hour behind Marathon.
What is the cheapest way to fly from YSP to UGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSP–UGN that never appear on search engines, with no booking fees.