1
Runway
1
Frequency
0
Procedures
1
NOTAM
Quick Facts
ICAO
KH63
FAA
H63
Elevation
1,946 ft MSL
Runways
1
Frequencies
1
Tower
No
Fuel
N/A
Coordinates
40.043, -99.251
Airport Information
Facility Type
SEAPLANE BASE
Elevation
1,946 ft MSL
Control Tower
No
Fuel Types
None listed
ARTCC
DENVER
Coordinates
40.0431, -99.2509
Ownership
Public
Hours of Operation
Current Weather
METAR KHDE 131815Z AUTO 13010G15KT 10SM CLR 25/01 A3016 RMK AO2 T02500012
Flight Category
VFR
Wind
130° at 10 kt G15
Visibility
10+ SM
Temperature
25°C
Dewpoint
1.2°C
Altimeter
1021.40 inHg
Cloud Cover
CLR
Nearest weather from KHDE (25 NM away)
Observed 2026-05-13 18:15Z
Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| E/W | 6,000 ft | 200 ft | WATER | - |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| CTAF | 122.9 | HARLAN COUNTY LAKE |
Active NOTAMs
H63 26/005
2026-05-02 06:10 – 2026-05-17 05:10
Nearby Airports in Nebraska
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- KANW — AINSWORTH RGNL
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Prosser
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KH63 Operational Overview
Location & Facility
Harlan County Lake Seaplane Base (KH63) is a publicly owned seaplane base open to the public located in Alma, Nebraska, United States. The field sits at an elevation of 1,946 feet above mean sea level (MSL) at coordinates 40.0431°N, 99.2509°W.
Runways
Harlan County Lake Seaplane Base has 1 runway. The longest runway (E/W) measures 6,000 feet by 200 feet with a water surface.
Communications & Operations
Harlan County Lake Seaplane Base is a non-towered (pilot-controlled) field. A total of 1 communication frequencies are published for this facility.
Current Conditions
The current flight category at Harlan County Lake Seaplane Base is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations. There is currently 1 active NOTAM for this facility.
Frequently Asked Questions
What is KH63?
KH63 is the ICAO identifier for Harlan County Lake Seaplane Base, a public-use airport located in Alma, Nebraska, United States.
How many runways does Harlan County Lake Seaplane Base have?
Harlan County Lake Seaplane Base (KH63) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of KH63?
The field elevation of Harlan County Lake Seaplane Base is 1,946 feet above mean sea level (MSL).
Is fuel available at KH63?
No fuel types are currently listed for Harlan County Lake Seaplane Base. Contact the FBO directly for availability.
What are the current weather conditions at KH63?
The current flight category at Harlan County Lake Seaplane Base is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at KH63?
There are currently 1 active NOTAM for Harlan County Lake Seaplane Base. Sign up for AeroCopilot to read decoded NOTAM text and AI interpretations.
How do I access complete data for KH63?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Harlan County Lake Seaplane Base.
Where is Harlan County Lake Seaplane Base located?
Harlan County Lake Seaplane Base (KH63) is located in Alma, Nebraska, United States, at an elevation of 1,946 ft MSL.