Need help booking?
Unpublished phone-only deals available
ADT to GAI: distance & flight time
Ada (Ada Regional Airport) → Gaithersburg (Montgomery County Airpark)
1,115 mi
1,795 km · 969 nm
2h 53m
estimated nonstop flight time
+1h
time difference · heading east
See live ADT→GAI fares Phone-only fares on this route — call free
Flight time details
1,115 miles nonstop takes roughly 2h 53m gate to gate, flying east. 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
- ADT — Ada Regional Airport · Ada, 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
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 ADT
- ADM · Ardmore Municipal Airport40 mi away
- MLC · Mc Alester Regional Airport51 mi away
- TIK · Tinker Air Force Base58 mi away
- OKC · Will Rogers World Airport66 mi away
Near GAI
Frequently asked questions
How far is ADT from GAI?
The flight distance from Ada (ADT) to Gaithersburg (GAI) is 1,115 miles (1,795 km, 969 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADT to GAI?
A nonstop flight takes about 2h 53m 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 Ada and Gaithersburg?
Gaithersburg is 1 hour ahead of Ada.
What is the cheapest way to fly from ADT to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADT–GAI that never appear on search engines, with no booking fees.