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LDM to GAI: distance & flight time
Ludington (Mason County Airport) → Gaithersburg (Montgomery County Airpark)
581 mi
935 km · 505 nm
1h 44m
estimated nonstop flight time
—
time difference · heading southeast
See live LDM→GAI fares Phone-only fares on this route — call free
Flight time details
581 miles nonstop takes roughly 1h 44m gate to gate, flying southeast. 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
- LDM — Mason County Airport · Ludington, 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 LDM
- MBL · Manistee Co Blacker Airport23 mi away
- MKG · Muskegon County Airport55 mi away
- TVC · Cherry Capital Airport68 mi away
- SBM · Sheboygan County Memorial Airport73 mi away
Near GAI
Frequently asked questions
How far is LDM from GAI?
The flight distance from Ludington (LDM) to Gaithersburg (GAI) is 581 miles (935 km, 505 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LDM to GAI?
A nonstop flight takes about 1h 44m 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 LDM to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LDM–GAI that never appear on search engines, with no booking fees.