Harlan County Lake Seaplane Base
H63 · Alma, NE · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-22 · night begins 08:02 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:57 AM | 11:57Z |
| Sunrise | 07:24 AM | 12:24Z |
| Sunset | 07:35 PM | 00:35Z |
| Evening civil twilight Loggable night begins | 08:02 PM | 01:02Z |
Plan a flight from H63
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
| Runway | Length | Your margin |
|---|---|---|
| E/W | 6,000 ft |
Prefer one flat page? Full runway details for H63 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the H63 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Prefer one flat list? All H63 frequencies →
Charts & procedures
Airport info
Airport information
- FAA LID
- H63
- Coordinates
- 40.0589, -99.2819
- Elevation
- 1,946 ft MSL
- Magnetic variation
- 8E
- Sectional chart
- OMAHA
- Airport use
- Public
- Control tower
- No
- ARTCC
- DENVER (ZDV)
- Flight service (FSS)
- COLUMBUS · 122.2 · 1-800-WX-BRIEF
- NOTAM facility
- OLU
- Attendance
- UNATNDD
- Segmented circle
- No
- Activated
- 1989/06
- Distance from city
- 6 SW
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.
Services fuel · repairs · oxygen · attendance
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
Ownership & management 2 contacts
Remarks FAA · 2 notes
General
- 1 MAY-30 SEPT, HOLIDAYS PILOTS WATCH FOR BOATS
- FOR CD CTC DENVER ARTCC AT 303-651-4257.
Nearby airports
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Also nearby: 4D9 Alma Municipal (4 NM) · NE12 Center Creek Field (private) (14 NM) · 8NE6 Franklin's Plainview (private) (16 NM) · 0P1 Van Pak (19 NM) · NE21 Clyde Airfield (private) (20 NM)
About H63
Harlan County Lake (H63) is a seaplane base in Alma, NE, at 1,946 ft MSL. It has 1 runway, the longest 6,000 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for H63, refreshed from the Aviation Weather Center and FAA NASR.
Does H63 have a control tower?
No. Harlan County Lake is a non-towered (pilot-controlled) seaplane base; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at H63?
Harlan County Lake has 1 runway; the longest is 6,000 ft. See the Runways section for headings, surface, and lighting.
Where is H63?
Harlan County Lake is in Alma, NE, at an elevation of 1,946 ft MSL. Coordinates: 40.0589, -99.2819.
More about H63
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 H63 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.