Airport information
- FAA LID
- 21NH
- Coordinates
- 42.9169, -70.9353
- Elevation
- 190 ft MSL
- Sectional chart
- NEW YORK
- Airport use
- Private
- Control tower
- No
- ARTCC
- BOSTON (ZBW)
- Flight service (FSS)
- BANGOR
- Attendance
- UNATNDD
- Segmented circle
- No
- Activated
- 2004/03
- Distance from city
- 1 SE
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:30 AM | 08:30Z |
| Sunrise | 05:05 AM | 09:05Z |
| Sunset | 08:26 PM | 00:26Z |
| Evening civil twilight Loggable night begins | 09:01 PM | 01:01Z |
Plan a flight from 21NH
Traffic pattern
- Landing
- Rwy 13
- Pattern
- left (turns left)
- TPA
- 1,200 ft MSL (≈1,000 AGL)
Enter the left downwind for Rwy 13 at 1,200 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 13/31
1,450 ft × 80 ft · Turf- Heading
- n/a
- Traffic pattern
- Left
- Approach obstacle
- Trees, 40 ft, 1,000 ft from threshold
- Heading
- n/a
- Traffic pattern
- Left
- Approach obstacle
- Trees, 50 ft, 1,000 ft from threshold
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 13/31 | 1,450 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| PSM · Pease | VORTAC | 116.50 | r220° / 11 NM |
| LWM · Lawrence | VOR-DME | 112.50 | r048° / 12.7 NM |
| MHT · Manchester | VOR-DME | 114.40 | r096° / 19.3 NM |
| CON · Concord | VORTAC | 112.90 | r138° / 33.5 NM |
| ENE · Kennebunk | VORTAC | 117.10 | r222° / 33.6 NM |
| BOS · Boston | VORTAC | 112.70 | r020° / 33.7 NM |
VFR sectional
No published instrument procedures or Chart Supplement for 21NH. VFR sectional link above.
Ownership & management
Remarks FAA
- PRVDD APCH/DEP OPNS FM 130 DEGS TO 310 DEGS; RESOLVE TRAFFIC PATTERN CONFLICTS WITH HAMPTON, PLUM ISLAND, AND PEASE INTL; PRIVATE USE ONLY; AND USERS COMPLY WITH THESE CONDITIONS.
- FOR CD CTC BOSTON APCH AT 603-594-5551.
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 21NH 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 21NH
Propwash Airport (21NH) is an airport in Kensington, NH, at 190 ft MSL. It has 1 runway, the longest 1,450 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 21NH, refreshed from the Aviation Weather Center and FAA NASR.
Does 21NH have a control tower?
No. Propwash Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 21NH?
Propwash Airport has 1 runway; the longest is 1,450 ft. See the Runways tab for headings, surface, and lighting.
Where is 21NH?
Propwash Airport is in Kensington, NH, at an elevation of 190 ft MSL. Coordinates: 42.9169, -70.9353.
Fly out of 21NH often?
Save 21NH 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.