Airport information
- ICAO / IATA
- KRNT / RNT
- Coordinates
- 47.4931, -122.2160
- Elevation
- 32 ft MSL
- Magnetic variation
- 17E
- Sectional chart
- SEATTLE
- Airport use
- Public
- Control tower
- Yes
- Tower hours
- OCT 1-APR 30 0700-2000; MAY 1-SEP 30 0700-2100
- Airspace
- Class D · CLASS D SVC 0700-2000 OCT 1-APR 30, 0700-2100 MAY 1-SEP 30; OTHER TIMES CLASS G
- Weather station
- ASOS · 126.95 · ☎ 425-255-6080
- ARTCC
- SEATTLE (ZSE)
- Flight service (FSS)
- SEATTLE · 1-800-WX-BRIEF
- NOTAM facility
- RNT
- Attendance
- ALL 0700-DUSK
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1945/04
- Distance from city
- 0 NW
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-22
| Event | Local (PDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:31 AM | 11:31Z |
| Sunrise | 05:12 AM | 12:12Z |
| Sunset | 09:10 PM | 04:10Z |
| Evening civil twilight Loggable night begins | 09:51 PM | 04:51Z |
Plan a flight from KRNT
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- ACTVT REIL RWY 16 & 34; MIRL RWY 16/34 AND TWY LGTS - CTAF. PAPI RWY 16 & 34 ON CONSLY. on 124.7 — Chart Supplement ↗
Runway lighting aids — 16: 2-light PAPI (left) · 34: 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 16 · 157°
- Pattern
- left (turns left)
- TPA
- 1,250 ft MSL · 1,218 AGL
- CTAF
- 124.7
Enter the left downwind for Rwy 16 at 1,250 ft MSL · 1,218 AGL on a 45°.
Runway 16/34
5,382 ft × 200 ft · ASPH-CONC (Good)- Heading
- 157° mag · 174° true
- Threshold elev
- 24 ft
- Markings
- nonprecision
- VGSI
- 2-light PAPI (left) (3.5°)
- Traffic pattern
- Left
- Approach obstacle
- Trees, 290 ft, 10,000 ft from threshold, 0 ft B of centerline — 33:1 slope to clear
- Threshold crossing height
- 58 ft
- TDZ elevation
- 26 ft
- Declared TORA/TODA/ASDA/LDA
- 5,382 / 5,382 / 5,042 / 4,742 ft
- End lights
- REIL
- Displaced threshold
- 304 ft
- Heading
- 337° mag · 354° true
- Threshold elev
- 32 ft
- Markings
- nonprecision
- VGSI
- 2-light PAPI (left) (3.75°)
- Traffic pattern
- Right
- Approach obstacle
- Road, 15 ft, 200 ft from threshold, 0 ft B of centerline
- Threshold crossing height
- 59 ft
- TDZ elevation
- 30 ft
- Declared TORA/TODA/ASDA/LDA
- 5,382 / 5,382 / 5,082 / 4,742 ft
- End lights
- REIL
- Displaced threshold
- 340 ft
| Runway | Length | Your margin |
|---|---|---|
| 16/34 | 5,382 ft |
Communication frequencies
Tower & ground · “Renton”
| ATIS | 126.95 |
| ASOS/AWOS | 126.95 |
| Ground | 121.6 |
| Tower | 124.7 |
| CTAF | 124.7 |
| UNICOM | 122.95 |
Approach & departure · “Seattle”
| Approach | 119.2 | 017-079 SEA RWY 34 · BELLEVUE · RENTN departures |
| Approach | 123.9 | RWY 16 · GLASR arrivals |
| Approach | 125.9 | RWY 34 · initial contact |
| App/Dep | 119.2 | 028-160 SEA RWY 16 · BELLEVUE · RENTN departures |
| App/Dep | 120.1 | 223-289 SEA, RWY 16 |
| App/Dep | 120.4 | 301-340 SEA, RWY 34 |
| App/Dep | 125.9 | 080-125 SEA, RWY 34 |
| App/Dep | 126.5 | 126-222 SEA, RWY 34 |
| App/Dep | 128.5 | 302-016 SEA, RWY 34 |
ATC assigns the exact frequency (in your clearance or on handoff) — which one depends on your SID (departing) or STAR (arriving).
By procedure & sector (15 frequencies)
| Frequency | Used by |
|---|---|
| 119.2 | BELLEVUE DP · CLASS B (017-079 SEA, RWY 34) · CLASS B (028-160 SEA RWY 16) · RENTN DP |
| 120.1 | CLASS B (223-289 SEA, RWY 16) · CLASS B (223-301 SEA, RWY 34) |
| 123.9 | GLASR STAR |
| 125.6 | OLYMPIA STAR |
| 125.9 | CLASS B (080-125 SEA, RWY 34) · CLASS B (290-315 SEA RWY 16) |
| 126.5 | CLASS B (126-222 SEA, RWY 34) · CLASS B (161-222 SEA, RWY 16) |
| 128.5 | CLASS B (302-016 SEA, RWY 34) · CLASS B (316-027 SEA RWY 16) |
| 256.9 | GND/P · LCL/P |
| 269.125 | APCH/P DEP/P (301-340 SEA, RWY 34) |
| 273.45 | OLYMPIA STAR |
| 284.7 | APCH/P DEP/P (017-079 SEA, RWY 34) · APCH/P DEP/P (028-160 SEA, RWY 16) · CLASS B (017-079 SEA, RWY 34) · CLASS B (028-160 SEA, RWY 16) |
| 290.9 | APCH/P DEP/P (080-125 SEA, RWY 34) · APCH/P DEP/P (223-289 SEA, RWY 16) · APCH/P DEP/P (290-315 SEA, RWY 16) · CLASS B (223-289 SEA, RWY 16) · CLASS B (223-301 SEA, RWY 34) · CLASS B (290-315 SEA, RWY 16) |
| 306.9 | APCH/P DEP/P (316-027 SEA, RWY 16) · APCH/P IC (RWY 34) · BELLEVUE DP · CLASS B (302-016 SEA, RWY 34) · CLASS B (316-027 SEA RWY 16) |
| 338.2 | APCH/P IC (RWY 16) · GLASR STAR · RENTN DP |
| 377.15 | APCH/P DEP/P (126-222 SEA, RWY 34) · APCH/P DEP/P (161-222 SEA, RWY 16) · CLASS B (126-222 SEA, RWY 34) · CLASS B (161-222 SEA, RWY 16) |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| SEA · Seattle | VORTAC | 116.80 | r029° / 5.2 NM |
| TCM · Mcchord | VORTAC | 109.60 | r005° / 23.3 NM |
| PAE · Paine | VOR-DME | 110.60 | r154° / 25.7 NM |
Airport diagram
Open PDF ↗Preview diagram
Procedures at a glance
Departures
Arrivals
Minimums & Hot Spots
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL, Jet A, Jet A (additive)
- Bottled oxygen
- HIGH/LOW
- Bulk oxygen
- HIGH/LOW
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns
- Other services
- Avionics, BCHGR, Charter, Instruction, Rental
Ownership & management
Remarks FAA
- ESTAB PRIOR TO 1959.
- NUMEROUS FLOCKS OF BIRDS INVOF ARPT & ALONG LAKE WASHINGTON SHORELINE AT ALL TIMES.
- WEST TWY CLSD TO ACFT WITH WING SPAN 118 FT OR OVR.
- AFIS (ADCUS) AVBL.
- BE ALERT FOR BOEING PRODUCTION ACFT BEING TOWED ACRS THE RY DURG HRS ATCT CLOSED.
- NOISE ABATEMENT PROC IN EFCT: CTC ADMIN 425-430-7471.
- SPB NW CORNER ARPT.
- RY 34 12 FT BLAST FENCE 155 FT FM EOR.
- TWY B BTN TWY B3 AND TWY B5 CLSD TO ACFT WITH WING SPAN 50 FT OR OVR.
- EMER FREQ 121.5 NOT MNT AT TWR.
- DURG RNT TWR HRS OF OPS AND VMC WX, RNT TWR HAS CTL OF THE WEST CHANNEL, OVR THE WATER BLO 800 FT AGL. IF OPR IN THE WEST CHANNEL ABV 800 FT AGL OR WHEN RNT ATCT CLSD, CTC BOEING TWR, 118.3, PRIOR TO OPR IN THE WEST CHANNEL.
- FOR CD WHEN ATCT IS CLSD CTC SEATTLE APCH AT 206-214-4722.
- WHEN ATCT CLSD RNAV (GPS) RWY 16 IS PREFERRED IAP.
- ACTVT REIL RWY 16 & 34; MIRL RWY 16/34 AND TWY LGTS - CTAF. PAPI RWY 16 & 34 ON CONSLY.
- TPA WEST OF THE ARPT IS 1218 FT AGL DUE TO TRRN IMTLY WEST OF THE ARPT.
- PILOTS PROVD OWN TIEDOWN CHAINS.
- ACFT RQRG SVCS CTC 122.85 OR 122.77.
- EMAIL - MCRUZ@RENTONWA.GOV
- 10,000 FT FM RWY THR.
- APCH SLOPE 13:1 TO DTHR DUE TO 1323 FT TREE 442 FT LEFT OF CNTRLN; 17:1 TO DTHR DUE TO 933 FT TREE 180 FT LEFT OF CTRLN; 26:1 DUE TO 20 FT BLAST FENCE 530 FT FM DTHR.
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 KRNT 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 KRNT
Renton Municipal Airport (RNT · KRNT) is an airport in Renton, WA, at 32 ft MSL. It has 1 runway, the longest 5,382 ft, with a control tower. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KRNT, refreshed from the Aviation Weather Center and FAA NASR.
Does KRNT have a control tower?
Yes. Renton Municipal Airport has an operating FAA control tower. Check the Comms & NavAids tab for tower and ground frequencies.
What is the longest runway at KRNT?
Renton Municipal Airport has 1 runway; the longest is 5,382 ft. See the Runways tab for headings, surface, and lighting.
Where is KRNT?
Renton Municipal Airport is in Renton, WA, at an elevation of 32 ft MSL. Coordinates: 47.4931, -122.2160.
Fly out of KRNT often?
Save KRNT 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.