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GAI to DVT: distance & flight time
Gaithersburg (Montgomery County Airpark) → Phoenix (Phoenix Deer Valley Airport)
1,965 mi
3,163 km · 1,708 nm
4h 19m
estimated nonstop flight time
-3h
time difference · heading west
See live GAI→DVT fares Phone-only fares on this route — call free
Flight time details
1,965 miles nonstop takes roughly 4h 19m gate to gate, flying west. 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
- DVT — Phoenix Deer Valley Airport · Phoenix , 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 DVT
- PHX · Phoenix Sky Harbor International Airport18 mi away
- SCF · Scottsdale Airport11 mi away
- LUF · Luke Air Force Base20 mi away
- GYR · Phoenix Goodyear Airport25 mi away
Frequently asked questions
How far is GAI from DVT?
The flight distance from Gaithersburg (GAI) to Phoenix (DVT) is 1,965 miles (3,163 km, 1,708 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to DVT?
A nonstop flight takes about 4h 19m 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 Phoenix ?
Phoenix is 3 hours behind Gaithersburg.
What is the cheapest way to fly from GAI to DVT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–DVT that never appear on search engines, with no booking fees.