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COF to GAI: distance & flight time
Coco Beach (Patrick Air Force Base) → Gaithersburg (Montgomery County Airpark)
781 mi
1,257 km · 678 nm
2h 10m
estimated nonstop flight time
Same time
time difference · heading north
See live COF→GAI fares Phone-only fares on this route — call free
Flight time details
781 miles nonstop takes roughly 2h 10m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- COF — Patrick Air Force Base · Coco Beach, 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 COF
- MCO · Orlando International Airport45 mi away
- MLB · Melbourne International Airport9 mi away
- TIX · Space Coast Regional Airport22 mi away
- VRB · Vero Beach Regional Airport42 mi away
Near GAI
Frequently asked questions
How far is COF from GAI?
The flight distance from Coco Beach (COF) to Gaithersburg (GAI) is 781 miles (1,257 km, 678 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COF to GAI?
A nonstop flight takes about 2h 10m 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 cheapest way to fly from COF to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COF–GAI that never appear on search engines, with no booking fees.