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GAI to DRT: distance & flight time
Gaithersburg (Montgomery County Airpark) → Del Rio (Del Rio International Airport)
1,510 mi
2,430 km · 1,312 nm
3h 26m
estimated nonstop flight time
-1h
time difference · heading west
See live GAI→DRT fares Phone-only fares on this route — call free
Flight time details
1,510 miles nonstop takes roughly 3h 26m 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
- DRT — Del Rio International Airport · Del Rio, 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 DRT
- DLF · DLF Airport9 mi away
- ACN · Ciudad Acuña New International Airport11 mi away
- PDS · Piedras Negras International Airport57 mi away
- UVA · Garner Field72 mi away
Frequently asked questions
How far is GAI from DRT?
The flight distance from Gaithersburg (GAI) to Del Rio (DRT) is 1,510 miles (2,430 km, 1,312 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to DRT?
A nonstop flight takes about 3h 26m 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 Del Rio?
Del Rio is 1 hour behind Gaithersburg.
What is the cheapest way to fly from GAI to DRT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–DRT that never appear on search engines, with no booking fees.