U61

VFR

TWIN BRIDGES

KETCHUM · IDAHO

Elev
6,900'
Longest RWY
4,450'18/36
Tower
None
Status
Uncontrolled
Now--Z· METAR21:47Z
© Esri
Runways rendered from FAA survey · not for navExpand →
Before you fly into U61
Conditions
VFR
Good for visual flying
Airport
Non-towered
Self-announce on CTAF
Pattern alt
7,900'
MSL · field 6,900' + 1,000 AGL
Favored RWY
RWY 36
H/W +1 · X/W 4 kt L

METAR & TAF U61

U61 does not publish a METAR.

Showing the nearest reporting station: KSUN (FRIEDMAN MEML) · 27.6 NM away. Conditions at U61 may differ.

METAR · KSUN

Observed 21:47Z

KSUN 272147Z 30004KT 10SM BKN070 09/M07 A2987
Wind
300° @ 4 kt
Visibility
10 SM
Temp / Dew
9°C / -7°C
Altimeter
29.87 inHg
Clouds
BKN
Density alt
7,898 ft
Ceiling
7,000 ft AGL
Rules
VFR

Airport info & contacts

Manager on record, flight service, ARTCC, attendance schedule and pattern altitude — published by the FAA and refreshed every 28 days.

Location

From city
22 NM NE
VFR sectional
SALT LAKE CITY
ARTCC
ZLC · SALT LAKE CITY
NOTAM facility
BOI (NOTAM-D)

Airport manager

Name
IDAHO STATE - ITD/DIV OF AERONAUTI
Address
P.O. BOX 7129, BOISE ID 83707-1129

Flight service · Hours

FSS BOI
BOISE1-800-WX-BRIEF
Attendance
  • Unattended

Frequencies

Tap any row to copy the frequency to your clipboard.

Advisory / CTAF

Runways & pattern

Full page

Runway & wind

tap a runway
300° · 4 kt
RWY 36
000°M
Head/Tail
+1 kt
Crosswind
4 kt L

Pattern entry · RWY 36

LEFT TRAFFIC
CrosswindCrosswindDownwindDownwindBaseBaseFinalFinal45° entry45° entryRWY 36 · 000° · LEFT TRAFFICPattern 7,900 ft MSL
RunwayHeading (°M)LengthSurfaceTraffic
18/36Favored180° / 0°4,450 ftTURF-DIRTStandard L

Runway end performance

EndTORATODAASDALDAVGSIApproach lightsObstruction
18500', hill, 1300' from thr, 0' R of cntrln, slope 2
362', berm, 0' from thr, 65' R of cntrln, slope 0

Declared distances in feet. TORA = takeoff run available, TODA = takeoff distance, ASDA = accelerate-stop, LDA = landing distance.

Airport sketch

Runways drawn to scale from FAA survey coordinates, rendered over live satellite imagery. Not for navigation.

© Esri

Approaches & charts

Chart Supplement
U61 · CHART_SUPP
Can’t preview this PDF inline. Open it →

Services on the field

Fuel grades, oxygen, maintenance, ramp storage and lighting — as declared to the FAA by the airport operator.

Fuel & services

Fuel
Not available
Oxygen (bottled)
Not available
Oxygen (bulk)
Not available
Airframe repair
Not available
Power plant repair
Not available

Ramp & ground

Transient storage
  • Tie-down
Landing fee
No fee published
Wind indicator
Yes
Segmented circle
Yes

Fuel & FBOs

Cheapest 100LL and Jet A on the field and nearby. Always confirm with the FBO before taxi.

Airport notes

Surface conditions, obstructions, local procedures, lighting outages and other notes published with each FAA cycle.

General notes

  • Runway 18/36 has a 1-foot ditch and a 1-foot to 2-foot dirt berm along the entire perimeter of the runway.Show FAA
  • There is no winter maintenance.Show FAA
  • The airport is subject to ongoing damage by livestock, ground vehicles, and rodents.Show FAA
  • For clearance delivery, contact Salt Lake ARTCC at 801-320-2568.Show FAA
  • Suggested landing runway 36 and takeoff runway 18 if weather conditions permit.Show FAA
  • The airport is located in a high mountain valley surrounded by high mountains.Show FAA

Approach & departure obstructions

  • 18Runway 18/36 edges and thresholds are marked with white rocks.Show FAA
  • 18Additional obstruction is a 500-foot mountain 1300 feet from the threshold on the centerline and a 14-foot road 100 feet from the threshold on the centerline.Show FAA

Other notes

  • Established prior to March 31, 1959.Show FAA

VFR map & nearby airports

VFR sectional. Tap any ICAO chip to open that airport.

Key facts · U61

Answer card
ICAO
U61
Name
TWIN BRIDGES
Location
KETCHUM, IDAHO
Elevation
6,900 ft MSL
Traffic pattern altitude
7,900 ft MSL (1,000 AGL)
Control tower
Non-towered (use CTAF)
Total runways
1
Longest runway
18/36 · 4,450 ft
Published ILS approaches
0
Published frequencies
1
Magnetic variation
17°
Current flight rules
VFR
Current wind
300° at 4 kt
Favored runway now
RWY 36

Twin Bridges (U61) sits near Ketchum, Idaho in a high mountain valley surrounded by high terrain. Field elevation is 6,900 ft MSL. The airport has one runway. Runway 18/36 is 4,450 ft long and has turf-dirt surface. There is no control tower. CTAF is 122.9.

No ILS approaches are published here. Pattern altitude is not published, so use the standard 1,000 ft AGL for light piston operations unless the current FAA Chart Supplement says otherwise. The published remarks matter here. Runway edges and thresholds are marked with white rocks. There is a 1-foot ditch and a 1-foot to 2-foot dirt berm along the runway perimeter. The field is also subject to livestock, ground vehicle and rodent damage. There is no winter maintenance.

This is a mountain airport, so performance planning matters. Density altitude can be a real factor at this elevation. The published remarks also suggest landing runway 36 and taking off runway 18 if weather conditions permit. For clearance delivery, contact Salt Lake ARTCC at 801-320-2568. If you need current operational details before a trip, check the current FAA Chart Supplement or call the airport operator directly.

Frequently asked questions

What is the field elevation at Twin Bridges U61?
Field elevation is 6,900 ft MSL. That elevation makes performance planning important, especially on warm days.
What runway does U61 have and how long is it?
U61 has one runway, 18/36. It is 4,450 ft long and has a turf-dirt surface.
Is there an ILS at Twin Bridges?
No ILS approaches are published for U61. Check the current FAA Chart Supplement for any current approach changes before you go.
What is the pattern altitude at U61?
Pattern altitude is not published in the facts. Use the standard 1,000 ft AGL for light piston operations unless the current FAA Chart Supplement says otherwise.
Is Twin Bridges towered?
No. U61 has no control tower. CTAF is 122.9.
What should I know about landing at U61?
The airport sits in a high mountain valley surrounded by high mountains. Published remarks also note a 500-foot mountain on the centerline beyond runway 18. They also note a 14-foot road near the threshold on the centerline.
Which way should I plan to land or depart at Twin Bridges?
The published remark suggests landing runway 36 and taking off runway 18 if weather conditions permit. Use current wind and runway condition data before making that call.
Are there any on-field FBOs at U61?
No on-field FBOs are listed in the facts. Contact the airport operator directly before arrival, or call the field on CTAF for current FBO availability.

Get PilotGPT

Fly into U61 with confidence

Live ATC transcription, AI flight planning, POH search and georeferenced charts — offline-ready on iOS.

Download · 7-day free trial