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KSUS

SUS

Spirit of St Louis Airport · St Louis

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS FREQUENCIES VERIFIED ✅

Field Elevation

463 ft / 141 m

Transition Altitude

18,000 ft

Primary Channel

TWR 122.60 MHz (TWR)

Runway Summary

08R/26L7,485 ftConcreteLIGHTED

08L/26R5,000 ftAsphaltLIGHTED

Details Runways Frequencies Navaids Nearby

Mission Briefing & Tools

Direct calculators and pre-filled resources for this airport.

SkyVector FlightAware Live METAR Satellite

Less math, more flying. Did this save your approach? 🛬

Briefing for Spirit of St Louis Airport (KSUS), United States. This facility features 2 active runways with an elevation of 463 ft. Verified ILS frequencies are available for precision approaches.Maintain a Transition Altitude of 18,000 ft for altimeter reset.

Airport Details

Full geographical and organizational metadata.

Full Name

Spirit of St Louis Airport

ICAO / IATA

KSUS / SUS

Municipality

St Louis

Country

Region

US-MO

GPS Coordinates

38.662102, -90.652000

Transition Altitude

18,000 ft

Official Website

Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 08R / 26L

ILSLIGHTED

Crosswind 08R Crosswind 26L TOD VDP

Length: 7,485 ft / 2,281 m
Surface: Concrete
Heading: 78° / 258°

RWY 08R

110.55 MHz

ID: SUS | CRS: 79°

RWY 26L

111.10 MHz

ID: FZU | CRS: 259°

Runway 08L / 26R

LIGHTED

Crosswind 08L Crosswind 26R TOD VDP

Length: 5,000 ft / 1,524 m
Surface: Asphalt
Heading: 78° / 258°

RWY 08L

No ILS

RWY 26R

No ILS

Nearby Navaids

VOR, NDB, DME stations in the vicinity.

LM · NDB (Oblio)338 kHz

0 ft · Associated: None
38.800301, -90.474701

FZ · NDB (Eaves)227 kHz

0 ft · Associated: KSUS
38.676998, -90.547600

SU · NDB (Snoop)326 kHz

0 ft · Associated: KSUS
38.639301, -90.767097

FTZ · VORTAC (Foristell)110,800 kHz

817 ft · Associated: KSUS
38.694500, -90.971298

ST · NDB (Zumay)404 kHz

0 ft · Associated: KSTL
38.788101, -90.278900

CSX · VOR-DME (Cardinal)116,450 kHz

530 ft · Associated: KSTL
38.752701, -90.360901

STL · VORTAC (St Louis)117,400 kHz

450 ft · Associated: KSTL
38.860699, -90.482399

Communication Frequencies

ATC and advisory channels.

A/D ST LOUIS APP/DEP

126.50 MHz

AAS ADVSY SVC

124.75 MHz

ATIS ATIS

134.80 MHz

CLD CLNC DEL

121.70 MHz

CTAF CTAF

124.75 MHz

GND GND

121.70 MHz

RDO ST LOUIS RDO

122.20 MHz

TWR TWR

122.60 MHz

UNIC UNICOM

122.95 MHz

Nearby Airports

Alternatives in the vicinity.

St. Louis Lambert International Airport

St Louis Regional Airport

Scott AFB/Midamerica Airport

Columbia Regional Airport

Quincy Regional Airport Baldwin Field

Data Source: OurAirports · Technical Briefing Jan 2026
ILS Data Source: AIP / FAA NASR Cycle Verified