Airports / KTWM / Richard B Helgeson AirportGood ground coverage
Richard B Helgeson Airport satellite view
📍 Two Harbors⬆ 1,073 ft2 runways
KTWM ·

Richard B Helgeson Airport

47.04920°N
-91.74510°W
ARR / DAY
2
66.7%
DEP / DAY
2
16.7%

Richard B Helgeson Airport (KTWM) is a small general aviation airport located in Two Harbors, MN, 148 mi south west of Thunder Bay. It features 2 runways with the longest being 4,400 feet. SkyMeter has observed roughly 2 arrivals and 2 departures per day on average over the last 7 days.

Current weather

Latest METAR observation

18h ago
Temp
73°F
Wind
0 kts
Visib
10+ km
Ceil
KTWM 031635Z 10SM CLR 23/09 A3020 RMK AO2

Runway intelligence

Which runway carries the operations, observed over the last 30 days

06
68% of ops
17 land · 1 TO
33
16% of ops
4 land · 0 TO
24
12% of ops
3 land · 0 TO
15
4% of ops
1 land · 0 TO
Runway 06 carries 68% of operations (17 landings, 1 takeoffs) over the last 30 days. The next most-used is 33 at 16%.

Approach quality

Per-runway unstable-approach, go-around, and long-rollout rates

06 17 landings
UA 0%
33 4 landings
UA 0%
24 3 landings
UA 0%
15 1 landings
UA 0%
Approaches to 06 show a 0% unstable-approach rate (0 UA events from 17 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.

Traffic behavior

When the field is busy — hourly + weekday vs weekend

Daily avg
1.7
flights/day · 51 total
Busy hour (local)
8pm
also 6pm · 3pm
Day vs night
59%
06:00–20:00 local
Traffic concentrates around 3pm–8pm local, averaging 1.7 flights/day. Weekend volume runs 1.0× weekday (1.8 vs 1.8 daily).

Aircraft character

What's actually flying here — top types over the last 30 days

Activity is led by (17% of 48 flights). Top three types: , , .

Communications Frequencies

2026-05-14
Type Freq (MHz) Hours
CTAF 122.900
APCH 125.450
APCH 233.700
AWOS 119.325
APT REMA 121.725
Airport operations
ARTCC:
ZMP
Mag var:
1° E
Fuel:
100LL, MOGAS

Pilot & community notes

1 comment from OurAirports — click to expand

1
Dlthian
05/01/2009
Deer on runway
Always deer on edges of runways, great cheap fuel though
© SkyMeter · All flight data subject to ODbL attribution · Updated 11:06 UTC