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MFE to GAI: distance & flight time
Mcallen (Mc Allen Miller International Airport) → Gaithersburg (Montgomery County Airpark)
1,513 mi
2,435 km · 1,315 nm
3h 26m
estimated nonstop flight time
+1h
time difference · heading northeast
See live MFE→GAI fares Phone-only fares on this route — call free
Flight time details
1,513 miles nonstop takes roughly 3h 26m gate to gate, flying northeast. 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
- MFE — Mc Allen Miller International Airport · Mcallen, 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
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Near MFE
Near GAI
Frequently asked questions
How far is MFE from GAI?
The flight distance from Mcallen (MFE) to Gaithersburg (GAI) is 1,513 miles (2,435 km, 1,315 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MFE to GAI?
A nonstop flight takes about 3h 26m 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 Mcallen and Gaithersburg?
Gaithersburg is 1 hour ahead of Mcallen.
What is the cheapest way to fly from MFE to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MFE–GAI that never appear on search engines, with no booking fees.