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HRO to UGN: distance & flight time
Harrison (Boone County Airport) → Chicago (Waukegan National Airport)
511 mi
822 km · 444 nm
1h 35m
estimated nonstop flight time
Same time
time difference · heading northeast
See live HRO→UGN fares Phone-only fares on this route — call free
Flight time details
511 miles nonstop takes roughly 1h 35m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HRO — Boone County Airport · Harrison, 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 HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 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 HRO from UGN?
The flight distance from Harrison (HRO) to Chicago (UGN) is 511 miles (822 km, 444 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRO to UGN?
A nonstop flight takes about 1h 35m 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 cheapest way to fly from HRO to UGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRO–UGN that never appear on search engines, with no booking fees.