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Runway 12R · KSTL

Runway 12R at ST LOUIS LAMBERT INTL

ST LOUIS LAMBERT INTL · ST LOUIS, MISSOURI

Runway end
RIGHT-hand
12R
opp 30L
Heading (°M)
121°
Size
11,020 × 150 ft
Surface
CONC
ILS
Yes

Runway 12R at ST LOUIS LAMBERT INTL (KSTL) is the eastbound end of the 12R/30L runway. The magnetic heading is 122°. Runway 12R is 11,020 ft long and 150 ft wide. Surface is concrete. Pattern direction is right traffic. This end has an ILS. The published localizer is 109.7 with a course of 123.19° magnetic. The opposite end is runway 30L. Field elevation at KSTL is 617.3 ft MSL. Threshold elevation for runway 12R is 541.3 ft MSL. Use the current FAA Chart Supplement for current NOTAM and runway condition before departure.

Wind component for Runway 12R

Based on the current METAR wind at KSTL.

Headwind
-10.2 kt
Crosswind
4.1 kt RIGHT
Rel. angle
158°
Favorability
challenging

Runway & wind

tap a runway
280° · 11 kt
See full METAR & TAF
RWY 30L
301°M
Head/Tail
+10 kt
Crosswind
4 kt L

Pattern entry · RWY 30L

LEFT TRAFFIC
CrosswindCrosswindDownwindDownwindBaseBaseFinalFinal45° entry45° entryRWY 30L · 301° · LEFT TRAFFICPattern 1,617 ft MSL

Traffic pattern · Runway 12R

RIGHT-hand pattern on the south/east side. Tower-controlled. Follow ATC instructions for pattern entry.

  • Upwind: climb runway heading 121°M
  • Crosswind: turn right to 211°M
  • Downwind: parallel runway, opposite direction (301°M)
  • Base: perpendicular to runway
  • Final: align with 121°M for Runway 12R

Instrument approaches · Runway 12R

LD CAT I RWY 12R
LMR
109.7
Course 123.19°

Frequently asked questions

What is the heading of runway 12R at KSTL?
Runway 12R has a magnetic heading of 122°. That is the published heading for the 12R end at KSTL.
Is runway 12R at KSTL left or right traffic?
Runway 12R uses right traffic. Confirm the current pattern in the FAA Chart Supplement before departure.
What ILS frequency does runway 12R use at KSTL?
Runway 12R uses ILS localizer 109.7. The published course is 123.19° magnetic.
What is the length of runway 12R at KSTL?
Runway 12R is 11,020 ft long. It is 150 ft wide.
What is the surface of runway 12R at KSTL?
The surface of runway 12R is concrete. Lighting is high intensity.
Does runway 12R have an ILS approach at KSTL?
Yes. Runway 12R has an ILS, listed as LD CAT I. Use the published IAP for current approach details.
What is the opposite end of runway 12R at KSTL?
The opposite end is runway 30L. Runway 12R and 30L are the paired ends at KSTL.

Other runways at KSTL

RWY 30LRWY 12LRWY 30RRWY 11RWY 29RWY 06RWY 24
All runways at KSTL
Runway 12R ST LOUIS LAMBERT INTL (KSTL)