Airports / Missouri / TRX
Trenton Municipal Airport
KTRX / TRXTrenton, MissouriELEV 758 FT
Google rating
Google reviews
Field elevation
Nearest alternate
Field standing
#5 / 31
Missouri airports by Google rating
4.7★ across 6 Google ratings — ranked against 31 rated MO fields.
48 nm
To the nearest alternate
Kirksville Regional Airport (IRK).
Overview
Trenton Municipal Airport, listed as KTRX / TRX, is a general aviation field in Trenton, Missouri. Field elevation is 758 feet above sea level. Free of scheduled airline operations, it serves business aviation, charter flights, and local general aviation.
While no charter operators list TRX as their home base, the field is reachable for repositioned charter aircraft from nearby bases. The closest alternate fields are Kirksville Regional Airport (IRK, 48 nm), Rosecrans Memorial Airport (STJ, 64 nm), and Kansas City International Airport (MCI, 70 nm).
Trip costs from TRX are driven by the aircraft category flown and how far it must reposition. Browse operators flying from the area or estimate a trip cost from TRX to plan your flight.
Field capability
ICAO
KTRX
IATA
TRX
FAA / Local
TRX
Elevation
758 ft
Coordinates
40.0835° N · 93.5906° W
Airspace
G · GolfClass G — GolfUncontrolled field — no tower. Pilots self-announce and sequence themselves on the common traffic advisory frequency.Source: FAA NASR class airspace
Size
Small
Scheduled svc
No
Elevation vs MO fields
state range 262–1,302 ft
At 758 ft, TRX sits lower than 72% of the 32 Missouri fields on the register.
Access & alternates
Closest alternate fields by great-circle distance — every listing links to its own field brief.
- 48nmIRKKirksville Regional AirportKirksville
- 64nmSTJRosecrans Memorial AirportSt Joseph
- 70nmMCIKansas City International AirportKansas City
- 74nmMKCCharles B. Wheeler Downtown AirportKansas City
- 80nmOTMOttumwa Regional AirportOttumwa
- 81nmSZLWhiteman Air Force BaseKnob Noster
Location
Open the full mapKTRX · Trenton Municipal Airport · Trenton, MO
From the ramp
Google Places photography of Trenton Municipal Airport — tap any frame to view full-screen, then cycle with the arrows or your keyboard.