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BNH · · Cape Air Seaplanes on Boston Harbor Seaplane Base

Cape Air Seaplanes on Boston Harbor Seaplane Base (BNH)

Boston, United States · seaplane base · 42.352° -71.026° ·
Airport Information
IATA CodeBNH
ICAO Code
Typeseaplane base
NameCape Air Seaplanes on Boston Harbor Seaplane Base
MunicipalityBoston
CountryUnited States
ContinentNA
Latitude42.352° N
Longitude-71.026° W
ElevationN/A
Climate ZoneTemperate
Scheduled ServiceYes
Score0
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionBoston
Continent CodeNA
IANA TimezoneAmerica/New_York
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving BNH

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (42.4°N)

Jan
8°
0°
Feb
10°
1°
Mar
13°
4°
Apr
17°
7°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
9°
Nov
12°
5°
Dec
9°
1°
* Approximate average temperatures by month based on temperate latitude zone

✨ AI-Enhanced Insights

Cape Air Seaplanes on Boston Harbor Seaplane Base (IATA: BNH) is a waterfront seaplane facility serving Boston, Massachusetts. Located on Boston Harbor, it offers scheduled seaplane connections to Cape Cod and the Islands, including Provincetown and other destinations. The base has no traditional terminal; passengers board from a dock, combining quick access with scenic low-altitude views of the harbor and coastline.

💡 Local Tip
Pack soft-sided bags and dress in layers—seaplane flights are weather-dependent, and the open dock can be breezy even in summer. Frequent flyers confirm the exact dock and flight status by phone before heading out, since operations can shift with wind and visibility.
🚖 Getting There

The base is on Boston Harbor, so the easiest access is by MBTA subway to Aquarium, State, or Government Center, followed by a short walk, taxi, or rideshare to the dock. Boston Water Taxi and harbor ferries can also connect from Logan Airport and waterfront locations. Driving is not recommended because parking near the waterfront is limited and expensive.

❓ Frequently Asked Questions
Q: Where is the seaplane base located?
A: It is on Boston Harbor, with access from the downtown waterfront; the exact dock can vary, so confirm with Cape Air before travel.

Q: Which destinations are served?
A: Cape Air Seaplanes typically links Boston with Provincetown and other Cape Cod and Islands communities; schedules are seasonal and weather-dependent.

Q: How early should I arrive?
A: Plan to arrive at least 30–45 minutes before departure for check-in, weight-and-balance, and boarding; small seaplanes have limited space.

Q: What are the baggage rules?
A: Baggage is restricted due to aircraft size; soft-sided bags are recommended, and excess or heavy items may need to be shipped or left behind. Check Cape Air's specific limits.
AI-generated content · Generated Sep 27, 2026 · deepseek-v4.1-flash

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
BOS Boston Logan International Airport Boston, United States 1.8 km 1.1 mi View →
OWD Norwood Memorial Airport Norwood, United States 21.7 km 13.5 mi View →
BED Laurence G Hanscom Field Bedford, United States 25.3 km 15.7 mi View →
BVY Beverly Regional Airport Beverly / Danvers, United States 27.3 km 17.0 mi View →
LWM Lawrence Municipal Airport Lawrence, United States 41.3 km 25.7 mi View →

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