Boston to Gaithersburg (BOS–GAI) — Airlines, Schedules & Connections

BOS Airport Page →
390 mi airlines charter/private ~1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight Verified 3d ago
Charter / private route. No scheduled airline service — operated by charter & private aviation.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 1 hub
FOK Westhampton Beach ~3h 31m TJ → TJ Westhampton Beach (FOK) to Gaithersburg flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Boston to Gaithersburg
Flown by charter / private operators — no scheduled airline service.
390 mi 1h 38m nonstop

BOS–GAI has no scheduled airline service; it is flown by charter / private operators. 1-stop connecting options are also available.

Also explore BOS Routes GAI Routes BOS Live Flights GAI Live Flights BOS Delays
All flights from Gaithersburg (GAI) Gaithersburg to Boston flights
Connections

Connection Landscape

1-stop and 2-stop options for BOS to GAI.
1-STOP
One-Stop Connections
1
Hubs
~3h
Fastest
~3h
Longest
FOK ~3h 31m
Verified with published schedule alignment and minimum connection time.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
BOS → GAI
93%
Generally reliable. Most flights run on time.
Departing
93%
Return
GAI → BOS
94%
Generally reliable. Most flights run on time.
Arriving
94%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. BOS delays →
Alternatives

Other ways to reach Gaithersburg from Boston

Nearby airports with service to Montgomery County Airpark.
Metric BOS→GAI BED→GAI
Distance from BOS – 16 mi
Nonstop airlines – 1
Weekly flights ~1 1
Flight time 1h 38m 1h 31m
Departure OTP 93% –
Bedford (BED) to Gaithersburg flights
Airports within 200 miles of BOS with service to Montgomery County Airpark.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Gaithersburg is 0 hours the same as Boston.
BOS: EDT · GAI: EDT

When it's 6:00 PM in Boston, it's 6:00 PM in Gaithersburg.
Distance & Flight Time
390 mi / 628 km
Nonstop flight time is approximately 1h 38m gate to gate.
Getting to BOS

MBTA Silver Line SL1 bus runs from South Station (Red Line, Amtrak) through the Ted Williams Tunnel to all Logan terminals; free from the airport, $2.40 inbound. Journey from South Station takes 15–20 minutes depending on traffic. The Blue Line Aquarium station connects to a free water taxi ($12) across the harbor to Logan; scenic but weather-dependent.Taxis from downtown Boston cost $30–45 with the Ted Williams Tunnel toll included. Ride-hails are comparable. The Sumner and Ted Williams tunnels both serve the airport; check traffic before departing, as both frequently back up. Logan is only 3 miles from downtown but tunnel congestion often extends that to 30+ minutes.

Facts

BOS–GAI Quick Facts

Key statistics for the Boston to Gaithersburg route.
Route details
Distance390 mi / 628 km
Flight time1h 38m
Time difference0 hours
Airlines (nonstop)Charter / private
Weekly flights~1 out / ~1 return
1-stop connectionsAvailable
Origin: BOS
Full nameBoston Logan International Airport
IATA / ICAOBOS / KBOS
TimezoneAmerica/New_York
Passengers/yr42.2M
Elevation20 ft / 6 m
Destination: GAI
Full nameMontgomery County Airpark
IATA / ICAOGAI / KGAI
TimezoneAmerica/New_York
Elevation539 ft / 164 m
FAQ

Frequently Asked Questions

Common questions about BOS to GAI flights.
Nonstop flights from Boston Logan International Airport to Montgomery County Airpark take about 1h 38m gate to gate. The route covers 390 miles.
Yes, 1-stop connections are available, ranked by layover time.
Yes, return flights from GAI to BOS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include BED. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from BOS to GAI

Boston Logan International Airport (BOS) and Montgomery County Airpark (GAI) are connected through multiple connecting hub airports.

BOS to GAI Flight Duration and Schedule

Nonstop flight time from BOS to GAI is about 1 hours 38 minutes gate to gate. The route covers a distance of 390 miles (628 km).

Connecting Options and Alternatives

1-stop connecting options are also available. Nearby alternative airports include Bedford (BED).