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ECH to GAI: distance & flight time
(Echuca Airport) → Gaithersburg (Montgomery County Airpark)
10,154 mi
16,342 km · 8,824 nm
20h 23m
estimated nonstop flight time
—
time difference · heading east
See live ECH→GAI fares Phone-only fares on this route — call free
Flight time details
10,154 miles nonstop takes roughly 20h 23m gate to gate, flying east. 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
- ECH — Echuca Airport · , Australia
- 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 ECH
- SHT · Shepparton Airport40 mi away
- DNQ · Deniliquin Airport43 mi away
- BXG · Bendigo Airport47 mi away
- KRA · Kerang Airport54 mi away
Near GAI
Frequently asked questions
How far is ECH from GAI?
The flight distance from (ECH) to Gaithersburg (GAI) is 10,154 miles (16,342 km, 8,824 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ECH to GAI?
A nonstop flight takes about 20h 23m 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 ECH to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ECH–GAI that never appear on search engines, with no booking fees.