Need help booking?
Unpublished phone-only deals available
LGA to UGN: distance & flight time
New York (La Guardia Airport) → Chicago (Waukegan National Airport)
731 mi
1,177 km · 635 nm
2h 3m
estimated nonstop flight time
-1h
time difference · heading west
See live LGA→UGN fares Phone-only fares on this route — call free
Flight time details
731 miles nonstop takes roughly 2h 3m gate to gate, flying west. 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
- LGA — La Guardia Airport · New York, United States
- 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 LGA
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 LGA from UGN?
The flight distance from New York (LGA) to Chicago (UGN) is 731 miles (1,177 km, 635 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LGA to UGN?
A nonstop flight takes about 2h 3m 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 New York and Chicago?
Chicago is 1 hour behind New York.
What is the cheapest way to fly from LGA to UGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LGA–UGN that never appear on search engines, with no booking fees.