Baltimore to Gaithersburg (BWI–GAI) — Airlines, Schedules & Connections

BWI Airport Page →
27 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 15 1-stop flights Verified 2w ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Baltimore to Gaithersburg
Connecting service available through multiple hubs.
27 mi 0h 16m nonstop 15 1-stop hubs

While no nonstop service exists between BWI and GAI, connecting options are available through 15 hubs.

Also explore BWI Routes GAI Routes BWI Live Flights GAI Live Flights BWI Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for BWI to GAI.
1-STOP
One-Stop Connections
15
Hubs
~3h
Fastest
~7h
Longest
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.
Alternatives

Other ways to reach Gaithersburg from Baltimore

Nearby airports with service to Montgomery County Airpark.
Metric BWI→GAI PHL→GAI
Distance from BWI – 90 mi
Nonstop airlines 0 1
Weekly flights 0 1
Flight time 0h 16m 0h 34m
Departure OTP 80% –
Philadelphia (PHL) to Gaithersburg flights
Airports within 200 miles of BWI 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 Baltimore.
BWI: EDT · GAI: EDT

When it's 6:00 PM in Baltimore, it's 6:00 PM in Gaithersburg.
Distance & Flight Time
27 mi / 43 km
Nonstop flight time is approximately 0h 16m.
Facts

BWI–GAI Quick Facts

Key statistics for the Baltimore to Gaithersburg route.
Route details
Distance27 mi / 43 km
Flight time0h 16m
Time difference0 hours
Airlines (nonstop)0
1-stop connections15 hubs
Origin: BWI
Full nameBaltimore/Washington International Thurgood Marshall Airport
IATA / ICAOBWI / KBWI
TimezoneAmerica/New_York
Passengers/yr26.4M
Elevation146 ft / 45 m
Destination: GAI
Full nameMontgomery County Airpark
IATA / ICAOGAI / KGAI
TimezoneAmerica/New_York
Elevation539 ft / 164 m
FAQ

Frequently Asked Questions

Common questions about BWI to GAI flights.
Nonstop flights from Baltimore/Washington International Thurgood Marshall Airport to Montgomery County Airpark take approximately 0h 16m. The route covers 27 miles.
Yes, 1-stop connections are available through PHL, TEB, JFK, RDU, CLE, ROC, ALB, LGA, BOS, IND, MDW, JAX, PBI, FLL and MIA. These options provide additional schedule flexibility.
Nearby alternatives include PHL. 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 BWI to GAI

Baltimore/Washington International Thurgood Marshall Airport (BWI) and Montgomery County Airpark (GAI) are connected through multiple connecting hub airports.

BWI to GAI Flight Duration and Schedule

Nonstop flight time from BWI to GAI ranges from 0 hours 16 minutes. The route covers a distance of 27 miles (43 km).

Connecting Options and Alternatives

15 one-stop connections are available, with the fastest taking approximately 3 hours via PHL. Nearby alternative airports include Philadelphia (PHL).