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Tanner Field Private

CO27 · Cortez, CO · 6,640 ft elevation · var 13E · Towered

Airport information

FAA LID
CO27
Coordinates
37.4678, -108.6650
Elevation
6,640 ft MSL
Magnetic variation
13E
Sectional chart
DENVER
Airport use
Private
Control tower
Yes
ARTCC
DENVER (ZDV)
Flight service (FSS)
DENVER
Attendance
UNATNDD
Segmented circle
No
Activated
1973/07
Distance from city
8 N

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-20

EventLocal (MDT)UTC
Morning civil twilight
Loggable night ends
05:22 AM11:22Z
Sunrise05:54 AM11:54Z
Sunset08:39 PM02:39Z
Evening civil twilight
Loggable night begins
09:10 PM03:10Z
Loggable night (§1.1)
09:10 PM → 05:22 AM
Night currency (§61.57)
09:39 PM → 04:54 AM

Plan a flight from CO27

Runway N/S

2,200 ft × 40 ft · Dirt
N
Heading
n/a
Traffic pattern
Left
S
Heading
n/a
Traffic pattern
Left

Nearby navigation aids

NavAidTypeFreqRadial / Dist magnetic
CEZ · CortezVOR-DME108.40r300° / 6.8 NM
DVC · Dove CreekVORTAC114.60r134° / 24.1 NM
ETL · ConesVOR-DME110.20r197° / 39.4 NM

No published instrument procedures or Chart Supplement for CO27. VFR sectional link above.

Services

Airframe service
NONE
Powerplant service
NONE

Ownership & management

Owner
JACK TANNER
20978 COUNTY ROAD U, CORTEZ, CO
(970) 882-7809
Manager

Remarks FAA

  • FOR CD CTC DENVER ARTCC AT 303-651-4257.

Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open CO27 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.