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MKE to GAI: distance & flight time
Milwaukee (General Mitchell International Airport) → Gaithersburg (Montgomery County Airpark)
616 mi
992 km · 536 nm
1h 48m
estimated nonstop flight time
+1h
time difference · heading east
See live MKE→GAI fares Phone-only fares on this route — call free
Flight time details
616 miles nonstop takes roughly 1h 48m 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
- MKE — General Mitchell International Airport · Milwaukee, 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 MKE
- MWC · Lawrence J Timmerman Airport13 mi away
- RAC · John H Batten Airport14 mi away
- ENW · Kenosha Regional Airport24 mi away
- ORD · Chicago O'Hare International Airport67 mi away
Near GAI
Frequently asked questions
How far is MKE from GAI?
The flight distance from Milwaukee (MKE) to Gaithersburg (GAI) is 616 miles (992 km, 536 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MKE to GAI?
A nonstop flight takes about 1h 48m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from MKE to GAI?
Nonstop service on MKE–GAI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 48m nonstop estimate.
What is the time difference between Milwaukee and Gaithersburg?
Gaithersburg is 1 hour ahead of Milwaukee.
What is the cheapest way to fly from MKE to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MKE–GAI that never appear on search engines, with no booking fees.
Why are some MKE to GAI fares phone-only?
Consolidator contracts let us sell certain MKE–GAI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.