KTWM
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KTWM — Richard B Helgeson Airport

Richard B Helgeson Airport

Non-ToweredTwo Harbors, MN • 1,073' MSL

KTWM WeatherLive METAR & TAF

Wind Component

KTWM Runways2 runways

KTWM has 2 runways. The longest is 6/24 at 4,400 ft × 75 ft (asphalt).

6/24Lighted4,400 ft × 75 ftAsphalt
15/33No runway lights2,581 ft × 150 ftGrass

FAA NASR data, cycle 2026-09-03

KTWM Field Data

KTWM field elevation is 1,073 ft MSL. The standard traffic pattern altitude at KTWM is 2,070 ft MSL (1,000 ft AGL). Fuel available at KTWM: 100LL, Jet A, MOGAS.

Field elevation1,073 ft MSL
Pattern altitude2,070 ft MSL1,000 ft AGL · standard
Fuel100LL, Jet A, MOGASAvailability — call for price
Control towerNon-towered

FAA NASR data, cycle 2026-09-03

KTWM Frequencies

CTAF 122.9 MHz — KTWM is non-towered; self-announce position and intentions on CTAF.

AWOS119.325
Approach/Departure125.45
CTAF122.9

Airports Near KTWMwithin 50 nm

63MNWeideman International AirportTwo Harbors, MN · 2,000' runway6.5 nmENEKDLHDuluth International AirportDuluth, MN · Towered22 nmWSWKDYTSky Harbor AirportDuluth, MN · 10,000' runway23 nmSSW43MNSuperior Aero Estates AirportSaginaw, MN · 1,384' MSL24 nmWSWKSUWRichard I Bong Memorial AirportSuperior, WI · 5,100' runway26 nmSSWWS67Vietmeier AirportHerbster, WI · 2,000' runway27 nmSE43MNSuperior Aero Estates AirportSaginaw, MN · 3,500' runway28 nmWSWMN92Lennartson AirportProctor, MN · 2,000' runway29 nmSW9WI9Carlson AirportSuperior, WI · 2,500' runway29 nmSSW23WCornucopia FieldCornucopia, WI · 2,010' runway29 nmESEKELOEly Municipal AirportEly, MN · 5,596' runway47 nmNKHIBRange Regional AirportHibbing, MN · 6,758' runway49 nmWNW
All Minnesota airports

Fly to KTWM

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Frequently Asked About KTWM

Is KTWM (Richard B Helgeson Airport) a towered airport?

No, KTWM is a non-towered airport. The CTAF frequency is 122.9 MHz.

What is the AWOS frequency for KTWM?

The AWOS frequency at KTWM (Richard B Helgeson Airport) is 119.325 MHz.

How long is the runway at KTWM?

KTWM has 2 runways (6/24, 15/33). The longest runway is 4,400 feet.

Which runway is longest at KTWM?

Runway 6/24 is the longest at KTWM — 4,400 ft × 75 ft, asphalt.

What is the traffic pattern altitude at KTWM?

KTWM uses the standard traffic pattern altitude of 1,000 feet AGL — about 2,070 feet MSL at a field elevation of 1,073 feet.

Does KTWM have fuel?

Yes. KTWM (Richard B Helgeson Airport) has 100LL, Jet A, MOGAS available. Call the field for hours, self-serve availability and price.

What is the elevation of KTWM?

KTWM (Richard B Helgeson Airport) has a field elevation of 1,073 feet MSL.

Where is KTWM located?

KTWM (Richard B Helgeson Airport) is located in Two Harbors, MN.