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GAI to ADS: distance & flight time
Gaithersburg (Montgomery County Airpark) → Addison (Addison Airport)
1,176 mi
1,893 km · 1,022 nm
3h 1m
estimated nonstop flight time
-1h
time difference · heading west
See live GAI→ADS fares Phone-only fares on this route — call free
Flight time details
1,176 miles nonstop takes roughly 3h 1m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, United States
- ADS — Addison Airport · Addison, 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 GAI
Near ADS
- DFW · Dallas Fort Worth International Airport13 mi away
- DAL · Dallas Love Field8 mi away
- RBD · Dallas Executive Airport20 mi away
- AFW · Fort Worth Alliance Airport28 mi away
Frequently asked questions
How far is GAI from ADS?
The flight distance from Gaithersburg (GAI) to Addison (ADS) is 1,176 miles (1,893 km, 1,022 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to ADS?
A nonstop flight takes about 3h 1m 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 Addison?
Addison is 1 hour behind Gaithersburg.
What is the cheapest way to fly from GAI to ADS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–ADS that never appear on search engines, with no booking fees.