Airport information
- FAA LID
- 3T4 / TEH
- Coordinates
- 63.1246, -142.5180
- Elevation
- 1,663 ft MSL
- Magnetic variation
- 22E
- Sectional chart
- ANCHORAGE
- Airport use
- Public
- Control tower
- No
- ARTCC
- ANCHORAGE (ZAN)
- Flight service (FSS)
- NORTHWAY
- NOTAM facility
- ORT
- Attendance
- UNATNDD
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 2005/03
- Distance from city
- 1 S
Weather
METAR observed
Loading current weather…
TAF forecast
Loading forecast…
Sun & FAA night 2026-06-21
| Event | Local (AKDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | n/a | n/a |
| Sunrise | 03:20 AM | 11:20Z |
| Sunset | 11:44 PM | 07:44Z |
| Evening civil twilight Loggable night begins | n/a | n/a |
Plan a flight from 3T4
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- ACTVT MIRL RWY 08/26 - CTAF. on 122.9 — Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 08 · 080°
- Pattern
- left (turns left)
- TPA
- 2,700 ft MSL (≈1,000 AGL)
- CTAF
- 122.9
Enter the left downwind for Rwy 08 at 2,700 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 08/26
3,300 ft × 75 ft · GRAVEL (Good)- Heading
- 080° mag · 102° true
- Traffic pattern
- Left
- Approach obstacle
- Brush, 4 ft, 0 ft from threshold, 50 ft L/R of centerline — 1:1 slope to clear · penetrates the 20:1 visual approach surface
- Heading
- 260° mag · 282° true
- Traffic pattern
- Left
- Approach obstacle
- Brush, 4 ft, 0 ft from threshold, 70 ft L/R of centerline — 1:1 slope to clear · penetrates the 20:1 visual approach surface
| Runway | Length | Your margin |
|---|---|---|
| 08/26 | 3,300 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| ORT · Northway | VORTAC | 116.30 | r273° / 19.6 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Parking
- tiedowns
Ownership & management
Remarks FAA
- RWY COND UNMNT, RCMD VISUAL INSP BFR USE.
- SKIS NOT RCMDD.
- ACTVT MIRL RWY 08/26 - CTAF.
- NO ROPES.
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 3T4 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 3T4
Tetlin Airport (3T4 · TEH) is an airport in Tetlin, AK, at 1,663 ft MSL. It has 1 runway, the longest 3,300 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 3T4, refreshed from the Aviation Weather Center and FAA NASR.
Does 3T4 have a control tower?
No. Tetlin Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at 3T4?
Tetlin Airport has 1 runway; the longest is 3,300 ft. See the Runways tab for headings, surface, and lighting.
Where is 3T4?
Tetlin Airport is in Tetlin, AK, at an elevation of 1,663 ft MSL. Coordinates: 63.1246, -142.5180.
Fly out of 3T4 often?
Save 3T4 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.