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Birch Creek Airport

Z91 · KBC · Birch Creek, AK · 450 ft elevation

Airport information

FAA LID
Z91 / KBC
Coordinates
66.2740, -145.8240
Elevation
450 ft MSL

Detailed FAA facility data isn't available for this airport.

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-20

EventLocalUTC
Morning civil twilight
Loggable night ends
n/an/a
Sunrisen/an/a
Sunsetn/an/a
Evening civil twilight
Loggable night begins
n/an/a
Loggable night (§1.1)
n/a → n/a
Night currency (§61.57)
n/a → n/a

Plan a flight from Z91

Runway 16/34

4,000 ft × 75 ft · GRAVEL-G
16
Heading
n/a
34
Heading
n/a

Headings shown are true (magnetic variation unavailable).

Nearby navigation aids

NavAidTypeFreqRadial / Dist magnetic
FYU · Fort YukonVORTAC114.40r185° / 22.3 NM

No published instrument procedures or Chart Supplement for Z91. VFR sectional link above.

No published services or facility detail for Z91.

Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open Z91 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.