BNF · · Baranof Warm Springs Float and Seaplane Base

Baranof Warm Springs Float and Seaplane Base (BNF)

Baranof, United States · seaplane base · 57.089° -134.833° ·
Airport Information
IATA CodeBNF
ICAO Code
Typeseaplane base
NameBaranof Warm Springs Float and Seaplane Base
MunicipalityBaranof
CountryUnited States
ContinentNA
Latitude57.089° N
Longitude-134.833° W
ElevationN/A
Climate ZoneTemperate
Scheduled ServiceYes
Score25
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionBaranof
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 BNF

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

🌡 Climate — Temperate (57.1°N)

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

AI-Enhanced Insights

Baranof Warm Springs Float and Seaplane Base (BNF) is a small floatplane facility serving the remote community of Baranof Warm Springs on Baranof Island in southeastern Alaska's Inside Passage. The base provides essential access to a tiny settlement known for its natural hot springs, surrounded by the Tongass National Forest. Operations are limited to float-equipped aircraft, with the facility functioning as a vital link for residents, visitors, and mail delivery in this rugged coastal wilderness.

💡 Local Tip
Pack a waterproof dry bag for all essentials—floatplane landings can be splashy, and the remote location means replacement gear is not readily available if something gets wet.
🚖 Getting There

Access to Baranof Warm Springs is exclusively by floatplane or boat, as there are no roads connecting the settlement to the rest of Alaska. Most visitors arrange charter flights from Sitka, approximately 70 miles to the northeast, with flight times around 30 to 45 minutes depending on weather. Weather can cause significant delays, so building flexibility into your travel schedule is essential when visiting this remote location.

❓ Frequently Asked Questions
Q: What type of aircraft uses Baranof Warm Springs Float and Seaplane Base?
A: Only floatplane and seaplane operations are supported, as the base consists of a water runway on the warm springs bay.

Q: Are there scheduled commercial flights to this airport?
A: No scheduled airline service exists; flights are typically on-demand charter operations from nearby hubs like Sitka or Juneau.

Q: What is the community of Baranof Warm Springs known for?
A: The community is best known for its natural hot mineral springs and its remote wilderness setting within the Tongass National Forest.

Q: Are there any on-site facilities at the seaplane base?
A: The facility is very basic, with limited infrastructure; travelers should arrange accommodations and supplies in advance through the lodge or community contacts.
AI-generated content · Generated Jun 28, 2026 · MiniMax-M3

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
SIT Sitka Rocky Gutierrez Airport Sitka, United States 32.3 km 20.1 mi View →
SGW Saginaw Seaplane Base Saginaw Bay, United States 46.7 km 29.0 mi View →
CYM Chatham Seaplane Base Chatham, United States 47.9 km 29.7 mi View →
AGN Angoon Seaplane Base Angoon, United States 48.1 km 29.9 mi View →
FAK False Island Seaplane Base False Island, United States 54.3 km 33.8 mi View →

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