Airport information
- ICAO / IATA
- KTRX / TRX
- Coordinates
- 40.0835, -93.5906
- Elevation
- 758 ft MSL
- Magnetic variation
- 3E
- Sectional chart
- OMAHA
- Airport use
- Public
- Control tower
- No
- ARTCC
- KANSAS CITY (ZKC)
- Flight service (FSS)
- COLUMBIA
- NOTAM facility
- COU
- Attendance
- MON-FRI 0730-1630
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1965/11
- Distance from city
- 1 E
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:12 AM | 10:12Z |
| Sunrise | 05:45 AM | 10:45Z |
| Sunset | 08:47 PM | 01:47Z |
| Evening civil twilight Loggable night begins | 09:20 PM | 02:20Z |
Plan a flight from KTRX
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- MIRL RY 18/36 & PAPI RYS 18 & 36 OPER DUSK-2130; AFT 2130 TO DUSK ACTVT MIRL RY 18/36, PAPI RYS 18 & 36, REIL RYS 18 & 36 - CTAF. TO INCR INTST & ACTVT REIL RYS 18 & 36 - CTAF. on 122.8 — Chart Supplement ↗
Runway lighting aids — 18: 4-light PAPI (left) · 36: 4-light PAPI (left).
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 18 · 176°
- Pattern
- left (turns left)
- TPA
- 1,800 ft MSL (≈1,000 AGL)
- CTAF
- 122.8
Enter the left downwind for Rwy 18 at 1,800 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 18/36
4,307 ft × 75 ft · Asphalt (Good)- Heading
- 176° mag · 179° true
- Markings
- nonprecision
- VGSI
- 4-light PAPI (left) (3°)
- Traffic pattern
- Left
- Approach obstacle
- Road, 15 ft, 240 ft from threshold, 260 ft L/R of centerline — 2:1 slope to clear · penetrates the 20:1 visual approach surface
- Displaced threshold
- 400 ft
- Heading
- 356° mag · 359° true
- Markings
- nonprecision
- VGSI
- 4-light PAPI (left) (3°)
- Traffic pattern
- Left
| Runway | Length | Your margin |
|---|---|---|
| 18/36 | 4,307 ft |
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| UNIC | 122.8 | CTAF/UNICOM |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| BQS · Braymer | VOR-DME | 111.20 | r023° / 30.2 NM |
| LMN · Lamoni | VORTAC | 116.70 | r144° / 35.3 NM |
Procedures at a glance
Approaches2
Minimums & Hot Spots
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL, Jet A
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Parking
- tiedowns
Ownership & management
Remarks FAA
- BE ALERT FOR BIRDS & WILDLIFE ON AND INVOF ARPT.
- FOR CD CTC KANSAS CITY ARTCC AT 913-254-8508.
- MIRL RY 18/36 & PAPI RYS 18 & 36 OPER DUSK-2130; AFT 2130 TO DUSK ACTVT MIRL RY 18/36, PAPI RYS 18 & 36, REIL RYS 18 & 36 - CTAF. TO INCR INTST & ACTVT REIL RYS 18 & 36 - CTAF.
- ULTRALIGHT ACTIVITY ON & INVOF ARPT.
- 24 HR FUEL AVBL; CTC AMGR (660)359-2013; AFTER HRS CTC FIRE DEPT (660)359-5552.
- 42:1 TO DTHR.
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 KTRX 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 KTRX
Trenton Municipal Airport (TRX · KTRX) is an airport in Trenton, MO, at 758 ft MSL. It has 1 runway, the longest 4,307 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KTRX, refreshed from the Aviation Weather Center and FAA NASR.
Does KTRX have a control tower?
No. Trenton Municipal Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at KTRX?
Trenton Municipal Airport has 1 runway; the longest is 4,307 ft. See the Runways tab for headings, surface, and lighting.
Where is KTRX?
Trenton Municipal Airport is in Trenton, MO, at an elevation of 758 ft MSL. Coordinates: 40.0835, -93.5906.
Fly out of KTRX often?
Save KTRX 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.