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LOT to GAI: distance & flight time
Lockport (Lewis University Airport) → Gaithersburg (Montgomery County Airpark)
599 mi
964 km · 520 nm
1h 46m
estimated nonstop flight time
+1h
time difference · heading east
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Flight time details
599 miles nonstop takes roughly 1h 46m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- LOT — Lewis University Airport · Lockport, United States
- GAI — Montgomery County Airpark · Gaithersburg, 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 LOT
- ORD · Chicago O'Hare International Airport27 mi away
- JOT · Joliet Regional Airport7 mi away
- DPA · Dupage Airport22 mi away
- MDW · Chicago Midway International Airport22 mi away
Near GAI
Frequently asked questions
How far is LOT from GAI?
The flight distance from Lockport (LOT) to Gaithersburg (GAI) is 599 miles (964 km, 520 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LOT to GAI?
A nonstop flight takes about 1h 46m 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 Lockport and Gaithersburg?
Gaithersburg is 1 hour ahead of Lockport.
What is the cheapest way to fly from LOT to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LOT–GAI that never appear on search engines, with no booking fees.