Randolph Air Force Base Auxiliary Airport Private
SEQ · KSEQ · Seguin, TX · 525 ft elevation · var 7E · Non-towered
Airport information
- ICAO / IATA
- KSEQ
- Coordinates
- 29.5645, -97.9025
- Elevation
- 525 ft MSL
- Magnetic variation
- 7E
- Sectional chart
- SAN ANTONIO
- Airport use
- Private
- Control tower
- No
- ARTCC
- HOUSTON (ZHU)
- Flight service (FSS)
- SAN ANGELO · 1-800-WX-BRIEF
- Attendance
- MON-FRI SR-SS
- Segmented circle
- No
- Activated
- 1941/07
- Distance from city
- 3 E
Weather
METAR observed
Loading current weather…
TAF forecast
Loading forecast…
Sun & FAA night 2026-06-22
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:05 AM | 11:05Z |
| Sunrise | 06:32 AM | 11:32Z |
| Sunset | 08:35 PM | 01:35Z |
| Evening civil twilight Loggable night begins | 09:02 PM | 02:02Z |
Plan a flight from KSEQ
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.975 — confirm the click sequence in the 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 13 · 126°
- Pattern
- left (turns left)
- TPA
- 1,500 ft MSL (≈1,000 AGL)
- CTAF
- 122.975
Enter the left downwind for Rwy 13 at 1,500 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 13/31
8,350 ft × 150 ft · Asphalt- Heading
- 126° mag · 133° true
- Traffic pattern
- Left
- Heading
- 306° mag · 313° true
- Traffic pattern
- Left
| Runway | Length | Your margin |
|---|---|---|
| 13/31 | 8,350 ft |
Communication frequencies
Tower & ground
| CTAF | 122.975 |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| DHK · Randolph | TACAN | 109.90 | r076° / 19.2 NM |
| RND · Randolph | VORTAC | 112.30 | r073° / 20.2 NM |
| SAT · San Antonio | VORTAC | 116.80 | r091° / 29.6 NM |
| SSF · Stinson | VOR | 108.40 | r048° / 33.7 NM |
| KSY · Kelly | TACAN | 112.00 | r067° / 37 NM |
VFR sectional
No published instrument procedures or Chart Supplement for KSEQ. VFR sectional link above.
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
Ownership & management
Remarks FAA
- UHF 271.2.
- CAUTION: RWY 13-31 SHOULDERS UNPAVED. MED-HI POTENTIAL FOR STANDING WATER AND DYNAMIC HYDROPLANING; USE CTN DURG OR FLWG A RAIN EVENT. TWY A SHOULDERS UNPAVED.
- MISC: NO ACFT RCVR AVAIL. AFLD NOT EQUIPPED TO SUPPORT ACFT WITH HYDRAZINE, HAZ CARGO, LIVE ORDNANCE OR ANY AFCT RQR CSTMS/AG/IMG.
- MISC: NO FUEL, FLUID, OR OIL SVCS AVBL.
- SERVICE-A-GEAR: MA1A ARRESTING SYSTEM 150 FT INTO EACH DEP END OVRN.
- 12 FTW ACFT USE ONLY, OFFL BUS ONLY. AFLD MGMT, DSN 487-8160 OR C210-652-8160, MUST APV OTHER OPS. GND SVC UNAVBL. NO TRAN ALERT OR MAINT SVC. LTD FIREFIGHTING CAPABILITY.
- ACFT TRSNG THRU A-638 BLO 3000 FT MSL, CTC RY SUPERVISORY UNIT (CALL SIGN CHARLIE BROWN) WITH PSN AND ALT; CHARLIE BROWN - 122.975, 271.2.
- FOR CD CTC SAN ANTONIO APCH AT 210-805-5516.
- CLSD WKND AND FED HOLS.
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 KSEQ 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 KSEQ
Randolph Air Force Base Auxiliary Airport (SEQ · KSEQ) is an airport in Seguin, TX, at 525 ft MSL. It has 1 runway, the longest 8,350 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KSEQ, refreshed from the Aviation Weather Center and FAA NASR.
Does KSEQ have a control tower?
No. Randolph Air Force Base Auxiliary Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at KSEQ?
Randolph Air Force Base Auxiliary Airport has 1 runway; the longest is 8,350 ft. See the Runways tab for headings, surface, and lighting.
Where is KSEQ?
Randolph Air Force Base Auxiliary Airport is in Seguin, TX, at an elevation of 525 ft MSL. Coordinates: 29.5645, -97.9025.
Fly out of KSEQ often?
Save KSEQ 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.