Britton Municipal Airport
BTN · KBTN · TTO · Britton, SD · 1,318 ft elevation · var 4E · Non-towered
Airport information
- ICAO / IATA
- KBTN / TTO
- Coordinates
- 45.8152, -97.7431
- Elevation
- 1,318 ft MSL
- Magnetic variation
- 4E
- Sectional chart
- TWIN CITIES
- Airport use
- Public
- Control tower
- No
- Weather station
- AWOS-3P · 118.275 · ☎ 605-448-2110
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- HURON · 1-800-WX-BRIEF
- NOTAM facility
- HON
- Attendance
- MON-FRI DALGT
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1946/05
- Distance from city
- 2 N
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:02 AM | 10:02Z |
| Sunrise | 05:41 AM | 10:41Z |
| Sunset | 09:25 PM | 02:25Z |
| Evening civil twilight Loggable night begins | 10:03 PM | 03:03Z |
Plan a flight from KBTN
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- GCO AVBL ON FREQ 121.725 (4 CLICKS TO MINNEAPOLIS CENTER AND 6 CLICKS TO FLT SVCS) — Chart Supplement ↗
Runway lighting aids — 13: 2-light PAPI (left) · 31: 2-light PAPI (left).
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 01 · 019°
- Pattern
- left (turns left)
- TPA
- 2,300 ft MSL (≈1,000 AGL)
- CTAF
- 122.8
Enter the left downwind for Rwy 01 at 2,300 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 01/19
2,034 ft × 120 ft · Turf (Good)- Heading
- 019° mag · 23° true
- Threshold elev
- 1,312 ft
- Markings
- nonstandard
- Traffic pattern
- Left
- Approach obstacle
- Fence, 6 ft, 125 ft from threshold, 0 ft B of centerline — 20:1 slope to clear
- TDZ elevation
- 1,315 ft
- Heading
- 199° mag · 203° true
- Threshold elev
- 1,313 ft
- Markings
- nonstandard
- Traffic pattern
- Left
- Approach obstacle
- Road, 18 ft, 390 ft from threshold, 0 ft B of centerline — 21:1 slope to clear
- TDZ elevation
- 1,315 ft
Runway 13/31
4,210 ft × 75 ft · Asphalt (Good)- Heading
- 131° mag · 135° true
- Threshold elev
- 1,315 ft
- Markings
- nonprecision
- VGSI
- 2-light PAPI (left) (3°)
- Traffic pattern
- Left
- Approach obstacle
- Road, 15 ft, 800 ft from threshold, 0 ft B of centerline — 40:1 slope to clear
- Threshold crossing height
- 38 ft
- TDZ elevation
- 1,316 ft
- End lights
- REIL
- Heading
- 311° mag · 315° true
- Threshold elev
- 1,318 ft
- Markings
- nonprecision
- VGSI
- 2-light PAPI (left) (3.2°)
- Traffic pattern
- Left
- Approach obstacle
- Trees, 88 ft, 1,990 ft from threshold, 0 ft B of centerline — 20:1 slope to clear
- Threshold crossing height
- 33 ft
- TDZ elevation
- 1,318 ft
- End lights
- REIL
| Runway | Length | Your margin |
|---|---|---|
| 01/19 | 2,034 ft | |
| 13/31 | 4,210 ft |
Communication frequencies
Tower & ground
| ASOS/AWOS | 118.275 |
| CTAF | 122.8 |
| UNICOM | 122.8 |
| Flight service | 120.6 (LOW) |
By procedure & sector (2 frequencies)
| Frequency | Used by |
|---|---|
| 121.725 | APT REMARK 4 WITH GCO FREQ |
| 371.9 | ABERDEEN RCAG (LOW) |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| ABR · Aberdeen | VOR-DME | 113.00 | r041° / 35.5 NM |
Procedures at a glance
Approaches2
Minimums & Hot Spots
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL, Jet A
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns, hangars
- Other services
- Agricultural
Ownership & management
Remarks FAA
- RY 19 +6 FT FENCE 190 FT FM THLD.
- WATERFOWL AND GULLS ON & INVOF ARPT.
- GCO AVBL ON FREQ 121.725 (4 CLICKS TO MINNEAPOLIS CENTER AND 6 CLICKS TO FLT SVCS)
- WILDLIFE ON AND AROUND AIRPORT
- FOR CD IF UNA VIA GCO CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- ACTVT MIRL, REIL & PAPI RYS 13 & 31 - CTAF.
- AUTOMATED UNICOM.
- FUEL AVBL 24 HRS WITH CREDIT CARD
- NSTD MKGS: RY 01/19 MARKED WITH BLACK AND WHITE CONES.
- HAS +6' FENCE POST 98' FM CNTRLN OF RY.
Nearby airports
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 KBTN in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
About KBTN
Britton Municipal Airport (BTN · KBTN · TTO) is an airport in Britton, SD, at 1,318 ft MSL. It has 2 runways, the longest 4,210 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KBTN, refreshed from the Aviation Weather Center and FAA NASR.
Does KBTN have a control tower?
No. Britton Municipal Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at KBTN?
Britton Municipal Airport has 2 runways; the longest is 4,210 ft. See the Runways tab for headings, surface, and lighting.
Where is KBTN?
Britton Municipal Airport is in Britton, SD, at an elevation of 1,318 ft MSL. Coordinates: 45.8152, -97.7431.
Fly out of KBTN often?
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