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RDO to GAI: distance & flight time
RADOM (Radom Airport) → Gaithersburg (Montgomery County Airpark)
4,489 mi
7,225 km · 3,901 nm
9h 16m
estimated nonstop flight time
-6h
time difference · heading northwest
See live RDO→GAI fares Phone-only fares on this route — call free
Flight time details
4,489 miles nonstop takes roughly 9h 16m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- RDO — Radom Airport · RADOM, Poland
- 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 RDO
- WAW · Warsaw Chopin Airport55 mi away
- LUZ · Lublin Airport66 mi away
- WMI · Modlin Airport77 mi away
- LCJ · Łódź Władysław Reymont Airport81 mi away
Near GAI
Frequently asked questions
How far is RDO from GAI?
The flight distance from RADOM (RDO) to Gaithersburg (GAI) is 4,489 miles (7,225 km, 3,901 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDO to GAI?
A nonstop flight takes about 9h 16m 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 RADOM and Gaithersburg?
Gaithersburg is 6 hours behind RADOM.
What is the cheapest way to fly from RDO to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDO–GAI that never appear on search engines, with no booking fees.