Boundary
BYA · Boundary, AK · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-11-02 · night begins 04:58 PM
| Event | Local (AKST) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 07:17 AM | 16:17Z |
| Sunrise | 08:10 AM | 17:10Z |
| Sunset | 04:04 PM | 01:04Z |
| Evening civil twilight Loggable night begins | 04:58 PM | 01:58Z |
Plan a flight from BYA
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
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Runways
RWY 23LEFT traffic
- Heading
- 230° mag · 261° true
- Dimensions
- 2,325 × 60 ft
- TPA
- 3,900 ft MSL (≈1,000 AGL) · standard
- Surface
- GRVL-DIRT
- Displaced thr
- 200 ft
- CTAF
- 122.9
Enter the left downwind (heading 050°) on the 45° at 3,900 ft MSL (≈1,000 AGL).
More details — RWY 23
- Approach obstacle
- Brush, 6 ft, 0 ft from threshold, 105 ft L/R of centerline
Pattern side + displaced threshold: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 05/23 | 2,325 ft |
Prefer one flat page? Full runway details for BYA → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the BYA kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Prefer one flat list? All BYA frequencies →
Charts & procedures
Airport info
Airport information
- FAA LID
- BYA
- Coordinates
- 64.0783, -141.1134
- Elevation
- 2,940 ft MSL
- Magnetic variation
- 31E
- Sectional chart
- DAWSON
- Airport use
- Public
- Control tower
- No
- ARTCC
- ANCHORAGE (ZAN)
- Flight service (FSS)
- NORTHWAY · 121.5, 122.2, 122.65, 123.6 · 1-800-WX-BRIEF
- NOTAM facility
- ORT
- Attendance
- UNATNDD
- Segmented circle
- Yes
- Wind indicator
- yes
- Airport phone
- 907-778-2219
- Distance from city
- 0 W
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Ownership & management 2 contacts
Remarks FAA · 8 notes
General
- NO WINTER MAINT; SKI EQUIPPED ACFT ONLY.
- RY COND NOT MONITORED; RCMD VISUAL INSPECTION PRIOR TO LANDING.
- RY 05/23 HAS DITCHES ALONG EACH SIDE.
- RY 05/23 HAS SLIGHT DIP IN MIDDLE.
- SUAIS - 125.3/126.3(1-800-758-8723).
- RYS 5 & 23 THLDS MKD WITH REFLECTIVE PANELS & CONES.
Runways
- RY 05/23 SLOPES UPHILL 1% AT BOTH ENDS.
- RY 23 THLD DSPLCD 200 SW.
Nearby airports
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Also nearby: PAAY Chicken (22 NM) · 3T4 Tetlin (68 NM) · 8AK9 Tok 2 (private) (69 NM)
About BYA
Boundary (BYA) is an airport in Boundary, AK, at 2,940 ft MSL. It has 1 runway, the longest 2,325 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for BYA, refreshed from the Aviation Weather Center and FAA NASR.
Does BYA have a control tower?
No. Boundary is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at BYA?
Boundary has 1 runway; the longest is 2,325 ft. See the Runways section for headings, surface, and lighting.
Where is BYA?
Boundary is in Boundary, AK, at an elevation of 2,940 ft MSL. Coordinates: 64.0783, -141.1134.
More about BYA
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 BYA in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.