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GAI to RNT: distance & flight time
Gaithersburg (Montgomery County Airpark) → Renton (Renton Municipal Airport)
2,302 mi
3,704 km · 2,000 nm
4h 59m
estimated nonstop flight time
-3h
time difference · heading northwest
See live GAI→RNT fares Phone-only fares on this route — call free
Flight time details
2,302 miles nonstop takes roughly 4h 59m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, United States
- RNT — Renton Municipal Airport · Renton, 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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Frequently asked questions
How far is GAI from RNT?
The flight distance from Gaithersburg (GAI) to Renton (RNT) is 2,302 miles (3,704 km, 2,000 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to RNT?
A nonstop flight takes about 4h 59m 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 Gaithersburg and Renton?
Renton is 3 hours behind Gaithersburg.
What is the cheapest way to fly from GAI to RNT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–RNT that never appear on search engines, with no booking fees.