1
Runway
0
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
FAA
3CO2
Elevation
4,192 ft MSL
Runways
1
Frequencies
0
Tower
No
Fuel
100LL,A
Coordinates
40.617, -103.333
Airport Information
Facility Type
AIRPORT
Elevation
4,192 ft MSL
Control Tower
No
Fuel Types
100LL,A
ARTCC
DENVER
Coordinates
40.6175, -103.3333
Ownership
Private
Hours of Operation
Current Weather
METAR KSTK 220115Z AUTO 36007KT 7SM -TSRA SCT016 SCT031 OVC070 09/08 A2987 RMK AO2 P0003 LTG DSNT ALQS
Flight Category
VFR
Wind
360° at 7 kt
Visibility
7 SM
Temperature
9°C
Dewpoint
8°C
Altimeter
1011.60 inHg
Weather
-TSRA
Cloud Cover
OVC
Nearest weather from KSTK (4 NM away)
Observed 2026-05-22 01:15Z
Nearby Weather Cameras
No camera at 3CO2. Showing nearest cameras.
Fort Morgan Municipal Airport
NorthEast · Camera 1 · 4 cameras total
33 NM away
Holyoke Municipal Airport
East · Camera 1 · 4 cameras total
63 NM away
12 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 18/36 | 4,000 ft | 100 ft | GRVL-DIRT | - |
Active NOTAMs
No active NOTAMs for 3CO2.
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3CO2 Operational Overview
Location & Facility
MERTENS (3CO2) is a privately owned airport restricted to private use located in STERLING, Colorado, United States. The field sits at an elevation of 4,192 feet above mean sea level (MSL) at coordinates 40.6175°N, 103.3333°W.
Runways
MERTENS has 1 runway. The longest runway (18/36) measures 4,000 feet by 100 feet with a grvl-dirt surface.
Communications & Operations
MERTENS is a non-towered (pilot-controlled) field.
Services & Fuel
MERTENS offers 100LL,A fuel. Pilots planning fuel stops should confirm availability with the FBO, as hours and pricing may vary.
Weather Cameras
3 FAA Weather Cameras are available near MERTENS, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Current Conditions
The current flight category at MERTENS is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is 3CO2?
3CO2 is the ICAO identifier for MERTENS, a public-use airport located in STERLING, Colorado, United States.
How many runways does MERTENS have?
MERTENS (3CO2) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of 3CO2?
The field elevation of MERTENS is 4,192 feet above mean sea level (MSL).
Is fuel available at 3CO2?
Yes, MERTENS offers 100LL,A fuel.
What are the current weather conditions at 3CO2?
The current flight category at MERTENS is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at 3CO2?
There are currently no active NOTAMs for MERTENS.
How do I access complete data for 3CO2?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for MERTENS.
Where is MERTENS located?
MERTENS (3CO2) is located in STERLING, Colorado, United States, at an elevation of 4,192 ft MSL.
Does 3CO2 have weather cameras?
3CO2 does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.