Wheeler Sack Army Air Field

KGTB

Fort Drum, US

Last Updated
Mar 4, 09:35Z

Military Airport

Restricted

This is a U.S. military installation. Civil aircraft operations are generally prohibited without prior authorization.

Access Notes:

Most military airfields closed to civil traffic; some joint-use exceptions exist

Consult official AIP (FAA AIP GEN 3.3) for current access procedures and restrictions.

Current Weather

Display Units
Fresh 9 min ago
09:35Z

☀️ Day
LIFR
Flight Rules
0°C
Temperature
Dewpoint: 0°C
7 kt
270°
--
Visibility
200 ft
Ceiling
Above Ground Level
1022 hPa
QNH
Altimeter Setting

Raw METAR

SPECI KGTB 040935Z 27007KT 1 1/2SM BR OVC002 00/M00 A3019 RMK AO2A VIS 1 RWY03 VIS 7/8 RWY33 PRESRR SLP230 $

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 688 ft
OVC 200 ft AGL
☁️
OVC
Overcast (8/8 sky coverage)
200 ft
AGL (Above Ground)
888 ft AMSL
QNH
1022 hPa
Sea Level Pressure
For altitude above MSL
QFE
999 hPa
Field Pressure
Height above aerodrome (688 ft)
Pressure Alt
426 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -1,209 ft
ISA Deviation: -13.6°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KGTB 040900Z 0409/0515 VRB06KT 0800 FG OVC005 620059 QNH3013INS TEMPO 0409/0413 1600 BR OVC003 BECMG 0414/0415 20010KT 9999 NSW SCT030 QNH3024INS TEMPO 0505/0513 VRB06KT 3200 BR OVC010 BECMG 0513/0514 05010G15KT 9999 NSW OVC010 620109 QNH3028INS TX04/0421Z TNM04/0505Z
Upcoming Changes (Next 12 Hours)
09:43Z BASE
+0h
LIFR VRB 6 kt
Visibility: 0.8 km
Ceiling: 500 ft
Fog
14:00Z BECMG
+5h
VFR 200° 10 kt
Visibility: 10+ km

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
GTB
03
21
08
26 ✈️
15
33

Runway Information

Runway Length Width Surface Heading Wind Component
03/21 10,000 ft 150 ft CON 16°
1.9 kt 6.7 kt
106° angle
✈️ 08/26
Active: 26
4,482 ft 150 ft CON 70°
6.9 kt 1.2 kt
10° angle
15/33 4,999 ft 150 ft CON 133°
5.1 kt 4.8 kt
137° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KGTB

7,720 observations | Sep 2025 - Mar 2026

Flight Rules Distribution

VFR
46.8%
MVFR
34%
IFR
13.3%
LIFR
5.8%

Wheeler Sack Army Air Field is frequently affected by reduced visibility conditions, with VFR weather only 46.8% of the time and IFR/LIFR conditions occurring in 19.1% of observations. Prevailing winds are from the W averaging 8.6 knots, with gusts recorded up to 34 knots. Temperature extremes range from -30°C to 28°C, reflecting significant seasonal variation. The best months for VFR flying are October, September, March.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 8.6 kt
Maximum Recorded: 34 kt
Calm Winds: 8.4%
Direction Distribution:
N
7.1%
NE
6.2%
E
2.7%
SE
16.8%
S
9.9%
SW
13.9%
W
27%
NW
8%

Temperature Range

Average: -0.7°C
Range: -30°C to 28°C
-30°C 28°C

Visibility

Average: 8.7 SM
Below 3 SM: 4.2%
Fog Frequency: 1.7%

Best Months for VFR

October September March

Runway Wind Analysis

Runway 03/21
Favorable wind: 100%
Avg crosswind: 5.6 kt
Runway 08/26
Favorable wind: 100%
Avg crosswind: 5 kt
Runway 15/33
Favorable wind: 100%
Avg crosswind: 5.4 kt

Statistics computed from 7,720 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.

Wheeler Sack Army Air Field - Airport Information

Airport Details

ICAO Code: KGTB
Type: medium airport
Status: active
Elevation: 688 ft MSL

Location

City: Fort Drum
Country: US
Latitude: 44.055599°
Longitude: -75.719498°
Time Zone: Etc/GMT+5

Runway Information

Runway 03/21
Length: 10,000 ft
Width: 150 ft
Surface: CON
ILS: No
Runway 08/26
Length: 4,482 ft
Width: 150 ft
Surface: CON
ILS: No
Runway 15/33
Length: 4,999 ft
Width: 150 ft
Surface: CON
ILS: No

About Wheeler Sack Army Air Field

Wheeler Sack Army Air Field is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the US AIP for current access procedures and restrictions.

Overview

Wheeler Sack Army Air Field is a medium-sized military airport located at Fort Drum in northern New York State. Situated at 688 feet above mean sea level with coordinates 44.055599, -75.719498, the airfield serves military aviation operations and supports the 10th Mountain Division. Its three concrete runways provide substantial operational flexibility for military aircraft.

Flying Conditions

Weather conditions at Wheeler Sack demonstrate significant variability, with visual flight rules (VFR) conditions present 49.2% of the time and marginal VFR conditions occurring 32.8% of observations. Temperature ranges from -21°C to 28°C, with an average of 1.5°C, indicating potential challenges in winter and summer operations. Prevailing winds from the west (270°) average 8.9 knots, with occasional gusts up to 34 knots.

Notable Features

The airport features three runways: 03/21 at 10,000 feet, 08/26 at 4,482 feet, and 15/33 at 4,999 feet, all constructed of concrete. Each runway demonstrates 100% favorable wind alignment, with modest average crosswind components ranging from 5.1 to 5.9 knots. The longest runway (03/21) provides substantial length for diverse military aircraft operations.

Approach Considerations

Pilots should anticipate generally good visibility, with an average of 8.8 statute miles and only 4% of observations showing visibility below 3 miles. September through November offer the most consistent VFR conditions. With calm wind conditions occurring 8.3% of the time, pilots should be prepared for potential wind variability during approach and landing.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.