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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 03/21
Active: 03
|
4,997 ft | 75 ft | ASP | 39° |
↑ 4.3 kt
•
↔ 2.5 kt
30° angle
|
| 13/31 | 6,503 ft | 150 ft | ASP | 135° |
↓ 3.5 kt
•
↔ 3.5 kt
135° angle
|
Weather Statistics - KTVF
5,447 observations | Sep 2025 - Mar 2026Flight Rules Distribution
Thief River Falls Regional Airport is frequently affected by reduced visibility conditions, with VFR weather only 54.8% of the time and IFR/LIFR conditions occurring in 18% of observations. Prevailing winds are from the NW averaging 10.7 knots, with gusts recorded up to 36 knots. Temperature extremes range from -33°C to 31°C, reflecting significant seasonal variation. The best months for VFR flying are October, September, November.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 5,447 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.
Thief River Falls Regional Airport - Airport Information
Airport Details
Location
Runway Information
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About Thief River Falls Regional Airport
Overview
Thief River Falls Regional Airport serves the northeastern Minnesota region, located in Pennington County at an elevation of 1,119 feet MSL. The airport provides critical transportation infrastructure for the Thief River Falls area, supporting regional aviation needs with two paved runways capable of handling various aircraft types.
Flying Conditions
Weather conditions at KTVF demonstrate significant variability, with Visual Flight Rules (VFR) prevailing 56.2% of the time and Marginal VFR conditions occurring 26.6% of observations. Temperature ranges from -33°C to 31°C, presenting challenging winter and summer operating environments, with prevailing northwest winds averaging 10.6 knots and occasionally reaching 31 knots.
Notable Features
The airport features two asphalt runways: Runway 03/21 at 4,997 feet and Runway 13/31 at 6,503 feet, offering substantial operational flexibility. Both runways demonstrate 100% favorable wind alignment, with average crosswind components of 7.7 knots and 5.4 knots respectively, indicating generally favorable wind conditions for aircraft operations.
Approach Considerations
Seasonal VFR conditions are most consistent during autumn months (September, October, November), with average visibility around 8.7 statute miles. Pilots should anticipate potential reduced visibility during 4.8% of observations and be prepared for occasional fog events, which occur in 2.4% of recorded weather conditions.
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.
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Relevant guides based on current conditions at KTVF
Official Data Sources
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.