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CGZ to GAI: distance & flight time
Casa Grande (Casa Grande Municipal Airport) → Gaithersburg (Montgomery County Airpark)
1,967 mi
3,166 km · 1,709 nm
4h 19m
estimated nonstop flight time
+3h
time difference · heading northeast
See live CGZ→GAI fares Phone-only fares on this route — call free
Flight time details
1,967 miles nonstop takes roughly 4h 19m gate to gate, flying northeast. 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
- CGZ — Casa Grande Municipal Airport · Casa Grande, 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 CGZ
- PHX · Phoenix Sky Harbor International Airport36 mi away
- AZA · Phoenix-Mesa-Gateway Airport25 mi away
- MSC · Falcon Field35 mi away
- MZJ · Pinal Airpark40 mi away
Near GAI
Frequently asked questions
How far is CGZ from GAI?
The flight distance from Casa Grande (CGZ) to Gaithersburg (GAI) is 1,967 miles (3,166 km, 1,709 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGZ 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 Casa Grande and Gaithersburg?
Gaithersburg is 3 hours ahead of Casa Grande.
What is the cheapest way to fly from CGZ to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGZ–GAI that never appear on search engines, with no booking fees.