Houston Airpark Private
21XS · Houston, TX · Non-towered · Print kneeboard · Open on the map
Nearby now
Loading…
Weather
METAR observed
TAF forecast
Loading forecast…
Sun & FAA night2026-09-18 · night begins 07:47 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:43 AM | 11:43Z |
| Sunrise | 07:07 AM | 12:07Z |
| Sunset | 07:23 PM | 00:23Z |
| Evening civil twilight Loggable night begins | 07:47 PM | 00:47Z |
Plan a flight from 21XS
Winds aloft NOAA forecast · 3,000 to 53,000 ft
Loading winds aloft…
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
RWY 16RIGHT trafficRP · charted
- Heading
- 160° mag · 166° true
- Dimensions
- 2,500 × 24 ft
- TPA
- 1,000 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
Enter the right downwind (heading 340°) on the 45° at 1,000 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 16/34 | 2,500 ft |
Prefer one flat page? Full runway details for 21XS → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 21XS kneeboard →
Comms & NavAids
Nearby navigation aids
EFD 109.40 · VUH 113.00 · IAH 116.60 · +1
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| EFD · Ellington | TACAN | 109.40 · 31X | — | r224° / 7.9 NM |
| VUH · Scholes | VOR/DME | 113.00 · 77X | High | r299° / 26.1 NM |
| IAH · Humble | VORTAC | 116.60 · 113X | High | r167° / 26.5 NM |
| MHF · Trinity | VOR/DME | 114.75 · 94Y | Low | r260° / 27.6 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 21XS — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 21XS
- Coordinates
- 29.5197, -95.2752
- Elevation
- 48 ft MSL
- Magnetic variation
- 6E
- Sectional chart
- HOUSTON
- Airport use
- Private
- Control tower
- No
- ARTCC
- HOUSTON (ZHU)
- Flight service (FSS)
- MONTGOMERY COUNTY · 1-800-WX-BRIEF
- Attendance
- MON-FRI DUSK; SAT ALL
- Segmented circle
- No
- Wind indicator
- yes
- Distance from city
- 15 S
Services fuel · repairs · oxygen · attendance
- Fuel available
- 100
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
Ownership & management 2 contacts
Remarks FAA · 2 notes
General
- (A40) 2 BULBS EACH CORNER
- FOR CD CTC HOUSTON ARTCC AT 281-230-5622.
Nearby airports
Loading nearby conditions…
Also nearby: T79 Skyway Manor (3 NM) · 3T2 Wolfe Air Park (4 NM) · 7XS0 Polly Ranch (private) (5 NM) · 6R5 Alvin Airpark (6 NM)
About 21XS
Houston Airpark (21XS) is an airport in Houston, TX, at 48 ft MSL. It has 1 runway, the longest 2,500 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 21XS, refreshed from the Aviation Weather Center and FAA NASR.
Does 21XS have a control tower?
No. Houston Airpark is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 21XS?
Houston Airpark has 1 runway; the longest is 2,500 ft. See the Runways section for headings, surface, and lighting.
Where is 21XS?
Houston Airpark is in Houston, TX, at an elevation of 48 ft MSL. Coordinates: 29.5197, -95.2752.
More about 21XS
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 21XS 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.