Airport information
- FAA LID
- 7W4
- Coordinates
- 37.9657, -77.7458
- Elevation
- 355 ft MSL
- Magnetic variation
- 10W
- Sectional chart
- WASHINGTON
- Airport use
- Public
- Control tower
- No
- Weather station
- AWOS-3 · 120.775 · ☎ 540-872-0303
- ARTCC
- WASHINGTON (ZDC)
- Flight service (FSS)
- LEESBURG
- NOTAM facility
- DCA
- Attendance
- UNATNDD
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Distance from city
- 0 NW
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 | 05:17 AM | 09:17Z |
| Sunrise | 05:49 AM | 09:49Z |
| Sunset | 08:37 PM | 00:37Z |
| Evening civil twilight Loggable night begins | 09:08 PM | 01:08Z |
Plan a flight from 7W4
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- ACTVT MIRL RY 08/26 - CTAF ; CTAF 122.90 — Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 08 · 085°
- Pattern
- left (turns left)
- TPA
- 1,400 ft MSL (≈1,000 AGL)
- CTAF
- 122.9
Enter the left downwind for Rwy 08 at 1,400 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 08/26
2,558 ft × 50 ft · Asphalt (Good)- Heading
- 085° mag · 75° true
- Markings
- nonprecision
- Traffic pattern
- Left
- Approach obstacle
- Trees, 63 ft, 1,011 ft from threshold, 13 ft L of centerline — 12:1 slope to clear · penetrates the 20:1 visual approach surface
- Heading
- 265° mag · 255° true
- Markings
- nonprecision
- Traffic pattern
- Left
- Approach obstacle
- Tree, 59 ft, 1,022 ft from threshold, 116 ft L of centerline — 13:1 slope to clear · penetrates the 20:1 visual approach surface
| Runway | Length | Your margin |
|---|---|---|
| 08/26 | 2,558 ft |
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| CTAF | 122.9 | ACTVT MIRL RY 08/26 - CTAF ; CTAF 122.90 |
| 7W4 AWOS-3 | 120.775 | |
| APCH/P DEP/P | 126.75 | |
| APCH/P DEP/P | 307.2 |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| GVE · Gordonsville | VORTAC | 115.60 | r104° / 19.5 NM |
| FAK · Flat Rock | VORTAC | 113.30 | r014° / 26.5 NM |
| BRV · Brooke | VORTAC | 114.50 | r229° / 29 NM |
| RIC · Richmond | VORTAC | 114.10 | r333° / 34.4 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management
Remarks FAA
- VFR ONLY
- DEER ON & INVOF ARPT.
- FOR CD CTC POTOMAC APCH AT 866-640-4124.
- ACTVT MIRL RY 08/26 - CTAF
- CTAF 122.90
- EMERGENCY PHONE NUMBER IS: (804) 514-6642
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 7W4 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 7W4
Lake Anna Airport (7W4) is an airport in Bumpass, VA, at 355 ft MSL. It has 1 runway, the longest 2,558 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 7W4, refreshed from the Aviation Weather Center and FAA NASR.
Does 7W4 have a control tower?
No. Lake Anna Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 7W4?
Lake Anna Airport has 1 runway; the longest is 2,558 ft. See the Runways tab for headings, surface, and lighting.
Where is 7W4?
Lake Anna Airport is in Bumpass, VA, at an elevation of 355 ft MSL. Coordinates: 37.9657, -77.7458.
Fly out of 7W4 often?
Save 7W4 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.