Altus Air Force Base

KLTS / LTS

Altus, US

Last Updated
May 15, 17:55Z

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
Recent 32 min ago
17:55Z

☀️ Day
VFR
Flight Rules
38°C
Temperature
Dewpoint: 9°C
17 kt
180° G24 kt
10 SM
Visibility
Ceiling
Unlimited
1004 hPa
QNH
Altimeter Setting

Raw METAR

METAR KLTS 151755Z AUTO 18017G24KT 10SM CLR 38/09 A2964 RMK AO2 PK WND 19029/48 SLP014 T03760092 10376 20193 57025 TSNO $

Weather Briefing

VFR

Altus Air Force Base is currently reporting visual flight rules (VFR) conditions with clear skies and 10 SM visibility.

Wind Analysis

Winds are from the south (180°) at 17 knots with gusts to 24 knots. Runway 17/35 is favored with a 17-knot headwind and 3-knot crosswind component (gusting to 4 knots crosswind). Student pilots and low-time aviators should exercise caution.

Visibility & Ceiling

Visibility is 10 SM. Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 38°C (100°F) with a dewpoint of 9°C, indicating very dry conditions. High temperatures at this elevation may result in significant density altitude effects. Pilots should calculate density altitude and adjust performance expectations accordingly.

Forecast Outlook

The TAF forecast covers the next 30 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Expected weather includes: Light Thunderstorm Rain. Winds are forecast to reach up to 25 knots during the period. Expect variable wind speeds ranging from 12 to 25 knots. Temporary MVFR conditions are forecast with Light Thunderstorm Rain between 01:00Z and 04:00Z.

Pilot Recommendations

Conditions are favorable for visual flight. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1004 hPa
Sea Level Pressure
For altitude above MSL
QFE
958 hPa
Field Pressure
Height above aerodrome (1,382 ft)
Pressure Alt
1,660 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 4,752 ft (High - Reduced Performance)
ISA Deviation: +25.8°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KLTS 151655Z 1517/1623 20014G30KT 9999 FEW200 510002 QNH2959INS BECMG 1522/1523 21020G35KT 9999 SCT170 520003 QNH2956INS TEMPO 1601/1604 19025G42KT 9000 -TSRA BKN140CB BECMG 1605/1606 19012G18KT 9999 OVC170 520003 QNH2966INS BECMG 1612/1613 18015G24KT 9999 FEW150 SCT210 510003 QNH2972INS BECMG 1615/1616 18014G22KT 9999 SKC QNH2966INS BECMG 1620/1621 19018G24KT 9999 FEW160 QNH2962INS TX40/1521Z TN22/1612Z
Upcoming Changes (Next 12 Hours)
18:27Z BASE
+0h
VFR 200° 14 kt
Visibility: 10+ km
22:00Z BECMG
+4h
VFR 210° 20 kt
Visibility: 10+ km
01:00Z TEMPO
+7h
MVFR 190° 25 kt
Visibility: 9 km
Ceiling: 14,000 ft
Light Thunderstorm Rain
05:00Z BECMG
+11h
VFR 190° 12 kt
Visibility: 10+ km
Ceiling: 17,000 ft

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
LTS
17L ✈️
35R
17 ✈️
35
17R ✈️
35L
174
354

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 17/35
Active: 17
3,501 ft 94 ft ASP 180°
16.7 kt 3.0 kt
10° angle
174/354 3,501 ft 94 ft ASPH
17.0 kt 0.0 kt
180° angle
✈️ 17L/35R
Active: 17L
9,000 ft 150 ft ASP 180°
16.7 kt 3.0 kt
10° angle
✈️ 17R/35L
Active: 17R
13,440 ft 150 ft CON 180°
16.7 kt 3.0 kt
10° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KLTS

5,758 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
89.6%
MVFR
6.5%
IFR
3.1%
LIFR
0.8%

Altus Air Force Base enjoys predominantly VFR conditions, with visual flight rules prevailing 89.6% of the time. Prevailing winds are from the SE averaging 9.6 knots, with gusts recorded up to 50 knots. Temperature extremes range from -16°C to 38°C, reflecting significant seasonal variation. The best months for VFR flying are September, February, May.

Wind Analysis

Prevailing Direction: SE (135°)
Average Speed: 9.6 kt
Maximum Recorded: 50 kt
Calm Winds: 9.6%
Direction Distribution:
E
9%
N
15.4%
S
17.9%
W
4.2%
NE
14.7%
NW
5.7%
SE
18.2%
SW
5.4%

Temperature Range

Average: 14.2°C
Range: -16°C to 38°C
-16°C 38°C

Visibility

Average: 9.8 SM
Below 3 SM: 0.2%
Fog Frequency: 1.4%

Best Months for VFR

September February May

Runway Wind Analysis

Runway 17/35
Favorable wind: 100%
Avg crosswind: 4.8 kt
Runway 174/354
Favorable wind: 100%
Avg crosswind: 4.8 kt
Runway 17L/35R
Favorable wind: 100%
Avg crosswind: 4.8 kt
Runway 17R/35L
Favorable wind: 100%
Avg crosswind: 4.8 kt

Statistics computed from 5,758 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

Altus Air Force Base - Airport Information

Airport Details

ICAO Code: KLTS
IATA Code: LTS
Type: medium airport
Status: active
Elevation: 1,382 ft MSL

Location

City: Altus
Country: US
Latitude: 34.667099°
Longitude: -99.266701°
Time Zone: Etc/GMT+7

Runway Information

Runway 17/35
Length: 3,501 ft
Width: 94 ft
Surface: ASP
ILS: No
Runway 174/354
Length: 3,501 ft
Width: 94 ft
Surface: ASPH
ILS: No
Runway 17L/35R
Length: 9,000 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 17R/35L
Length: 13,440 ft
Width: 150 ft
Surface: CON
ILS: No

About Altus Air Force Base

Altus Air Force Base 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

Altus Air Force Base is a medium-sized airport located in southwestern Oklahoma, serving as a critical training facility for military aviation. Positioned at an elevation of 1,382 feet MSL, the base offers multiple runways supporting diverse aircraft operations. Its strategic location provides consistent flying conditions across multiple runway configurations.

Flying Conditions

Weather conditions at Altus AFB are predominantly favorable for flying, with 90% of observations reporting VFR conditions. Temperature ranges from -11°C to 37°C, creating varied but generally stable atmospheric environments. Prevailing winds from the southeast at an average of 8.8 knots support predictable flight planning, with only 12.1% of observations showing calm conditions.

Notable Features

The airport features four distinct runways with similar orientation (17/35), offering multiple approach and departure options. The longest runway (17R/35L) extends 13,440 feet, providing substantial landing and takeoff capabilities for larger aircraft. All runways demonstrate consistent wind alignment, with 100% favorable wind conditions and an average crosswind of only 4.5 knots.

Approach Considerations

Pilots can expect excellent visibility averaging 9.7 statute miles, with minimal instances of reduced visibility (only 0.2% below 3SM). September, January, and November represent the most consistently favorable months for operations. The southeast prevailing winds make runways 17/35 and 174/354 particularly suitable for most approach and departure scenarios.

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.