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DVT to GAI: distance & flight time
Phoenix (Phoenix Deer Valley Airport) → Gaithersburg (Montgomery County Airpark)
1,965 mi
3,163 km · 1,708 nm
4h 19m
estimated nonstop flight time
+3h
time difference · heading east
See live DVT→GAI fares Phone-only fares on this route — call free
Flight time details
1,965 miles nonstop takes roughly 4h 19m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- DVT — Phoenix Deer Valley Airport · Phoenix , 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 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
Near GAI
Frequently asked questions
How far is DVT from GAI?
The flight distance from Phoenix (DVT) to Gaithersburg (GAI) 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 DVT to GAI?
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 Phoenix and Gaithersburg?
Gaithersburg is 3 hours ahead of Phoenix .
What is the cheapest way to fly from DVT to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DVT–GAI that never appear on search engines, with no booking fees.