# Zachar Bay Seaplane Base (KZB / KZB)

**Zachar Bay Seaplane Base** (IATA: KZB, FAA: KZB) is a seaplane base in Zachar Bay, Alaska, United States. In 2025 it handled 132 passengers.

Web page: https://dromopedia.com/airports/kzb

## At a glance

- IATA / ICAO: KZB / —
- FAA: KZB
- Type: Seaplane base
- Serves: Zachar Bay, Alaska, United States
- Elevation: 0 ft / 0 m
- Coordinates: 57.5530, -153.7461
- Passengers: 132 (2025)
- Time zone: UTC-9/-8 · America/Anchorage
- Wikipedia: https://en.wikipedia.org/wiki/Zachar_Bay_Seaplane_Base (4 languages)
- Wikidata: https://www.wikidata.org/wiki/Q4184618
- Ident: KZB

## Passengers per year

| Year | Passengers | Source |
| --- | --- | --- |
| 2015 | 133 | BTS T-100 Segment |
| 2016 | 122 | BTS T-100 Segment |
| 2017 | 62 | BTS T-100 Segment |
| 2018 | 79 | BTS T-100 Segment |
| 2020 | 128 | BTS T-100 Segment |
| 2021 | 111 | BTS T-100 Segment |
| 2022 | 179 | BTS T-100 Segment |
| 2023 | 143 | BTS T-100 Segment |
| 2024 | 122 | BTS T-100 Segment |
| 2025 | 132 | BTS T-100 Segment |

## Routes

2 destinations in 1 country. From the airport's Wikipedia article.

### Year-round (2)

- [AOS](https://dromopedia.com/airports/ak81.md) Amook Bay Seaplane Base · United States · 6.2 mi / 10 km · Island Air Service
- [ADQ](https://dromopedia.com/airports/padq.md) Kodiak Airport · United States · 48 mi / 78 km · Island Air Service

## Airlines

The figure is how many destinations each airline flies from KZB, as the routes above have them. Hubs from Wikidata.

### Passenger (1)

- Island Air Service · 2

## Nearby airports

- [KLN](https://dromopedia.com/airports/palb.md) Larsen Bay Airport · 8.6 mi / 14 km
- [KYK](https://dromopedia.com/airports/paky.md) Karluk Airport · 26 mi / 42 km
- [OLH](https://dromopedia.com/airports/olh.md) Old Harbor Airport · 29 mi / 47 km
- [ORI](https://dromopedia.com/airports/ori.md) Port Lions Airport · 40 mi / 65 km
- [AKK](https://dromopedia.com/airports/pakh.md) Akhiok Airport · 45 mi / 73 km
- [ADQ](https://dromopedia.com/airports/padq.md) Kodiak Airport · 48 mi / 78 km

## Sources

- [BTS T-100 Segment](https://www.transtats.bts.gov/Tables.asp?QO_VQ=EEE&QO_anzr=Nv4%20Pn44vr45): US traffic: Bureau of Transportation Statistics, T-100 Segment (Public Domain (US Government))
- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [Wikipedia: “Zachar Bay Seaplane Base”](https://en.wikipedia.org/w/index.php?title=Zachar_Bay_Seaplane_Base&oldid=1363088854), revision of 7 Jul 2026 (CC BY-SA 4.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/kzb/data