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Duluth International Airport frequencies

Radio frequencies for Duluth International Airport (DLH · KDLH) in Duluth, MN — tower, ground, ATIS, CTAF, and approach/departure for your radio setup.

Tower & ground Duluth

ATIS124.1
Ground121.9
Tower118.3
UNICOM122.95
Flight service122.5
Emergency121.5

Approach & departure Duluth

App/Dep125.45
By procedure & sector (8 more)
139.9ANG COMD POST
233.7APCH/P DEP/P IC
243.0EMERG
257.8LCL/P
270.1ATIS
288.9ANG COMD POST
348.6GND/P
6735.0ANG COMD POST (LSB 6735)

Frequencies from FAA NASR. For planning and education only; always verify against official sources.