2
Runways
0
Frequencies
0
Procedures
Quick Facts
ICAO
NA90
FAA
NA90
Elevation
2,000 ft MSL
Runways
2
Frequencies
0
Tower
No
Fuel
N/A
Coordinates
47.467, -101.223
Airport Information
Facility Type
AIRPORT
Elevation
2,000 ft MSL
Control Tower
No
Fuel Types
None listed
Traffic Pattern
Not published
Coordinates
47.4667, -101.2230
Current Weather
Nearby Weather Cameras
No camera at NA90. Showing nearest cameras.
Situational awareness only — not for regulatory minimums
FAA aviation weather camera images are for situational awareness. They may NOT be used to comply with regulatory requirements — for example, to determine weather minimums for IFR flight. Images are generally updated about every 10 minutes and actual site conditions may differ from the displayed image. FAA Order JO 7110.10, §8-3-3
Garrison
NorthEast · Camera 1 · 4 cameras total
17 NM away
Mandan Reg Airport Lawler Field
North · Camera 1 · 4 cameras total
47 NM away
12 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Ends | Length | Width | Surface | Lights | Weight Bearing | PCN |
|---|---|---|---|---|---|---|---|
| 08/26 | 08 / 26 | 1,000 ft | 50 ft | TURF | - | - | - |
| 13/31 | 13 / 31 | 1,900 ft | 50 ft | TURF | - | - | - |
Nearby airports & facilities
ND44
Underwood Airport
Underwood — 4 nm
ND44
UNDERWOOD
UNDERWOOD — 4 nm
37N
GARRISON DAM RECREATIONAL AIRPARK
RIVERDALE — 8 nm
37N
Garrison Dam Recreational Airpark
Riverdale — 8 nm
5C8
WASHBURN MUNI
WASHBURN — 11 nm
K5C8
WASHBURN MUNI
WASHBURN — 11 nm
3NA2
LORENTZEN
WASHBURN — 12 nm
3NA2
Lorentzen Airport
Washburn — 12 nm
91N
TURTLE LAKE MUNI
TURTLE LAKE — 13 nm
91N
TURTLE LAKE MUNI
TURTLE LAKE — 13 nm
ND92
LL Landing
Turtle Lake — 13 nm
D05
GARRISON MUNI
GARRISON — 14 nm
Nearest airports
- ND44 — Underwood Airport
Underwood
- ND44 — UNDERWOOD
UNDERWOOD
- 37N — GARRISON DAM RECREATIONAL AIRPARK
RIVERDALE
- 37N — Garrison Dam Recreational Airpark
Riverdale
- 5C8 — WASHBURN MUNI
WASHBURN
North Dakota airports
NA90 Operational Overview
Location & Facility
Circle Z Landing Strip (NA90) is a airport located in Underwood, North Dakota, United States. The field sits at an elevation of 2,000 feet above mean sea level (MSL) at coordinates 47.4667°N, 101.2230°W.
Runways
Circle Z Landing Strip has 2 runways. The longest runway (08/26) measures 1,000 feet by 50 feet with a turf surface. Other runways include 13/31 (1,900 ft, TURF).
Communications & Operations
Circle Z Landing Strip is a non-towered (pilot-controlled) field.
Weather Cameras
3 FAA Weather Cameras are available near Circle Z Landing Strip, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Frequently Asked Questions
What is NA90?
NA90 is the FAA location identifier for Circle Z Landing Strip, an airport whose use category the FAA does not publish, located in Underwood, North Dakota, United States.
How many runways does Circle Z Landing Strip have?
Circle Z Landing Strip (NA90) has 2 runways. See the runway table above for dimensions and surface types.
What is the elevation of NA90?
The field elevation of Circle Z Landing Strip is 2,000 feet above mean sea level (MSL). The FAA does not publish how this figure was determined; it may be estimated rather than surveyed.
Is fuel available at NA90?
No fuel types are currently listed for Circle Z Landing Strip. Contact the FBO directly for availability.
What is the longest runway at NA90?
The longest runway at Circle Z Landing Strip is 1,900 feet long.
How do I access complete data for NA90?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Circle Z Landing Strip.
Where is Circle Z Landing Strip located?
Circle Z Landing Strip (NA90) is located in Underwood, North Dakota, United States, at an elevation of 2,000 ft MSL.
Does NA90 have weather cameras?
NA90 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.