Need help booking?
Unpublished phone-only deals available
MNZ to GYY: distance & flight time
Manassas (Manassas Regional Airport/Harry P. Davis Field) → Gary (Gary Chicago International Airport)
559 mi
900 km · 486 nm
1h 41m
estimated nonstop flight time
-1h
time difference · heading northwest
See live MNZ→GYY fares Phone-only fares on this route — call free
Flight time details
559 miles nonstop takes roughly 1h 41m gate to gate, flying northwest. 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
- MNZ — Manassas Regional Airport/Harry P. Davis Field · Manassas, 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 MNZ
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 MNZ from GYY?
The flight distance from Manassas (MNZ) to Gary (GYY) is 559 miles (900 km, 486 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MNZ to GYY?
A nonstop flight takes about 1h 41m 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 Manassas and Gary?
Gary is 1 hour behind Manassas.
What is the cheapest way to fly from MNZ to GYY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MNZ–GYY that never appear on search engines, with no booking fees.