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GAI to UIN: distance & flight time
Gaithersburg (Montgomery County Airpark) → Quincy (Quincy Regional Baldwin Field)
748 mi
1,205 km · 650 nm
2h 6m
estimated nonstop flight time
-1h
time difference · heading west
See live GAI→UIN fares Phone-only fares on this route — call free
Flight time details
748 miles nonstop takes roughly 2h 6m 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
- UIN — Quincy Regional Baldwin Field · Quincy, 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 UIN
- EOK · Keokuk Municipal Airport38 mi away
- BRL · Southeast Iowa Regional Airport58 mi away
- IRK · Kirksville Regional Airport72 mi away
- GBG · Galesburg Municipal Airport80 mi away
Frequently asked questions
How far is GAI from UIN?
The flight distance from Gaithersburg (GAI) to Quincy (UIN) is 748 miles (1,205 km, 650 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to UIN?
A nonstop flight takes about 2h 6m 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 Quincy?
Quincy is 1 hour behind Gaithersburg.
What is the cheapest way to fly from GAI to UIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–UIN that never appear on search engines, with no booking fees.