Need help booking?
Unpublished phone-only deals available
HRO to GYY: distance & flight time
Harrison (Boone County Airport) → Gary (Gary Chicago International Airport)
482 mi
775 km · 418 nm
1h 31m
estimated nonstop flight time
Same time
time difference · heading northeast
See live HRO→GYY fares Phone-only fares on this route — call free
Flight time details
482 miles nonstop takes roughly 1h 31m 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
- GYY — Gary Chicago International Airport · Gary, 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 GYY
- ORD · Chicago O'Hare International Airport36 mi away
- CGX · Chicago Meigs Airport20 mi away
- MDW · Chicago Midway International Airport21 mi away
- VPZ · Porter County Municipal Airport24 mi away
Frequently asked questions
How far is HRO from GYY?
The flight distance from Harrison (HRO) to Gary (GYY) is 482 miles (775 km, 418 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRO to GYY?
A nonstop flight takes about 1h 31m 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 GYY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRO–GYY that never appear on search engines, with no booking fees.