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CO27 Tanner Field Airport
Cortez, Colorado, USA

GOING TO CORTEZ?


FAA INFORMATION EFFECTIVE 25 DECEMBER 2025

Location

FAA Identifier: CO27
Lat/Long: 37-28-03.9700N 108-39-52.3480W
37-28.066167N 108-39.872467W
37.4677694,-108.6645411
(estimated)
Elevation: 6640 ft. / 2024 m (estimated)
Variation: 13E (1985)
From city: 8 miles N of CORTEZ, CO
Time zone: UTC -7 (UTC -6 during Daylight Saving Time)
Zip code: 81321

Airport Operations

Airport use: Private use. Permission required prior to landing
Activation date: 07/1973
Control tower: no
ARTCC: DENVER CENTER
FSS: DENVER FLIGHT SERVICE STATION
Attendance: UNATNDD
Wind indicator: no
Segmented circle: no

Airport Communications

WX ASOS at CEZ (10 nm S): 135.625 (970-564-0193)

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
CEZr300/6.8CORTEZ VOR/DME114.3514E
DVCr134/24.1DOVE CREEK VORTAC114.6014E
ETLr197/39.4CONES VOR/DME116.9512E

Airport Services

Airframe service: NONE
Powerplant service: NONE

Runway Information

Runway N/S

Dimensions: 2200 x 40 ft. / 671 x 12 m
Surface: dirt
RUNWAY N  RUNWAY S
Traffic pattern: leftleft
Obstructions: pline, 200 ft. from runwaynone

Airport Ownership and Management from official FAA records

Ownership: Privately-owned
Owner: JACK TANNER
20978 COUNTY ROAD U
CORTEZ, CO 81321
Phone (970) 882-7809

Additional Remarks

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

Instrument Procedures

There are no published instrument procedures at CO27.

Some nearby airports with instrument procedures:

KCEZ - Cortez Municipal Airport (10 nm S)
KBDG - Blanding Municipal Airport (40 nm W)
U64 - Monticello Airport (43 nm NW)
KTEX - Telluride Regional Airport (46 nm NE)
KAIB - Hopkins Field Airport (47 nm N)
 
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Area around CO27 (Tanner Field Airport)
 
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Aerial photo
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Aerial photo of CO27 (Tanner Field Airport)
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Sectional chart

 
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From to CO27

Sunrise and sunset
Times for 19-Jan-2026
 Local
(UTC-7)
 Zulu
(UTC)
Morning civil twilight06:5913:59
Sunrise07:2814:28
Sunset17:2300:23
Evening civil twilight17:5200:52

Current date and time
Zulu (UTC)  19-Jan-2026 11:58:30
Local (UTC-7)  19-Jan-2026 04:58:30
 
METAR
KCEZ 
10nm S 
191153Z AUTO 09006KT 10SM CLR M07/M11 A3013 RMK AO2 SLP202 T10671106 11044 21078 58002
TAF
KTEX 
46nm NE 
190520Z 1906/2006 12003KT P6SM FEW250 FM191000 15004KT P6SM SCT250 FM191800 27009KT P6SM SKC FM192300 02006KT P6SM SKC FM200200 12003KT P6SM SKC
KDRO 
47nm SE 
190520Z 1906/2006 04003KT P6SM FEW150 FM191900 26007KT P6SM SKC FM192100 22007KT P6SM SKC FM200200 06005KT P6SM SKC
KFMN 
48nm SE 
190529Z 1906/2006 VRB06KT P6SM SCT250 FM192000 28011KT P6SM SKC FM200100 VRB06KT P6SM SKC
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