Need help booking?
Unpublished phone-only deals available
GAI to FSP: distance & flight time
Gaithersburg (Montgomery County Airpark) → St.-pierre (St Pierre Airport)
1,179 mi
1,897 km · 1,025 nm
3h 2m
estimated nonstop flight time
+2h
time difference · heading northeast
See live GAI→FSP fares Phone-only fares on this route — call free
Flight time details
1,179 miles nonstop takes roughly 3h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- GAI — Montgomery County Airpark · Gaithersburg, United States
- FSP — St Pierre Airport · St.-pierre, Saint Pierre and Miquelon
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 FSP
- MQC · Miquelon Airport25 mi away
Frequently asked questions
How far is GAI from FSP?
The flight distance from Gaithersburg (GAI) to St.-pierre (FSP) is 1,179 miles (1,897 km, 1,025 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to FSP?
A nonstop flight takes about 3h 2m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GAI to FSP?
Nonstop service on GAI–FSP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 2m nonstop estimate.
What is the time difference between Gaithersburg and St.-pierre?
St.-pierre is 2 hours ahead of Gaithersburg.
What is the cheapest way to fly from GAI to FSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–FSP that never appear on search engines, with no booking fees.
Why are some GAI to FSP fares phone-only?
Consolidator contracts let us sell certain GAI–FSP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.