Need help booking?
Unpublished phone-only deals available
GAI to MHR: distance & flight time
Gaithersburg (Montgomery County Airpark) → Sacramento (Sacramento Mather Airport)
2,351 mi
3,783 km · 2,043 nm
5h 5m
estimated nonstop flight time
-3h
time difference · heading west
See live GAI→MHR fares Phone-only fares on this route — call free
Flight time details
2,351 miles nonstop takes roughly 5h 5m 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
- MHR — Sacramento Mather Airport · Sacramento, 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 MHR
- MCC · Mc Clellan Airfield10 mi away
- SAC · Sacramento Executive Airport11 mi away
- SMF · Sacramento International Airport19 mi away
- SUU · Travis Air Force Base40 mi away
Frequently asked questions
How far is GAI from MHR?
The flight distance from Gaithersburg (GAI) to Sacramento (MHR) is 2,351 miles (3,783 km, 2,043 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to MHR?
A nonstop flight takes about 5h 5m 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 Sacramento?
Sacramento is 3 hours behind Gaithersburg.
What is the cheapest way to fly from GAI to MHR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–MHR that never appear on search engines, with no booking fees.