Airport information
- FAA LID
- 4NA3
- Coordinates
- 48.8572, -101.3020
- Elevation
- 1,545 ft MSL
- Magnetic variation
- 11E
- Sectional chart
- BILLINGS
- Airport use
- Private
- Control tower
- No
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- GRAND FORKS · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Activated
- 1985/07
- Distance from city
- 8 S
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-22
| Event | Local (CST) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 03:59 AM | 09:59Z |
| Sunrise | 04:42 AM | 10:42Z |
| Sunset | 08:53 PM | 02:53Z |
| Evening civil twilight Loggable night begins | 09:35 PM | 03:35Z |
Plan a flight from 4NA3
Traffic pattern
- Landing
- Rwy 17
- Pattern
- left (turns left)
- TPA
- 2,500 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 17 at 2,500 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 17/35
2,600 ft × 50 ft · TURF-DIRT- Heading
- n/a
- Traffic pattern
- Left
- Heading
- n/a
- Traffic pattern
- Left
| Runway | Length | Your margin |
|---|---|---|
| 17/35 | 2,600 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| MIB · Deering | TACAN | 114.90 | r355° / 26.6 NM |
| MOT · Minot | VORTAC | 117.10 | r346° / 35.8 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 4NA3. VFR sectional link above.
Ownership & management
Remarks FAA
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- +40'TREE, +40'WINDMILL 80'N OF THR APCH RATIO 20:1.
- +50'TREES 1000'FM THR 150'R OF CL APCH RATIO 20:1.
Nearby airports
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 4NA3 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.
About 4NA3
Peterson Airstrip (4NA3) is an airport in Antler, ND, at 1,545 ft MSL. It has 1 runway, the longest 2,600 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 4NA3, refreshed from the Aviation Weather Center and FAA NASR.
Does 4NA3 have a control tower?
No. Peterson Airstrip is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 4NA3?
Peterson Airstrip has 1 runway; the longest is 2,600 ft. See the Runways tab for headings, surface, and lighting.
Where is 4NA3?
Peterson Airstrip is in Antler, ND, at an elevation of 1,545 ft MSL. Coordinates: 48.8572, -101.3020.
Fly out of 4NA3 often?
Save 4NA3 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.