Pearson Field to Tacoma Narrows Airport VUO → TIW
99 nautical miles (114 statute miles) north on a straight line, true course 002°, about 346° magnetic at the departure end (variation 16E). At 120 knots that is 54 min at the quickest height in today's winds (4,500 ft, a 9-knot headwind), arriving about 7:43 pm PDT (02:43 UTC), after sunset at the destination. Right now VUO is VFR, wind calm; TIW is VFR, wind from the north-northeast (030°) at 6 knots. For planning, not a briefing: the legal preflight briefing comes from Flight Service (1-800-WX-BRIEF) or the FAA's own tools. Airlines fly this pair: 2 flights in the DOT's last twelve reported months, the route's page.
The route the straight line, the warnings crossed, restrictions, pilot reports and the airports along the way · click a mark for its words
Green, blue, red and purple airport dots are the flying conditions reported there now (VFR, marginal VFR, IFR, low IFR); grey means no report. Red areas are SIGMETs, orange areas AIRMETs, hatched red areas temporary flight restrictions. Map tiles: OpenFreeMap, data © OpenStreetMap contributors.
Warnings the route crosses SIGMETs and AIRMETs whose area the line passes through or comes within 25 nm of
- AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the whole route.
A SIGMET warns of weather hazardous to all aircraft; an AIRMET of weather that matters to small aircraft and to flying without instruments. "From 60 to 180 nm out" is measured along the route from VUO.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- B739 at 10,000 ft, 27 nm west, 6:19 pm PDT (01:19 UTC): moderate rime icing from 10,000 ft to 12,000 ft, -12 °C. 10 nm along the route, 27 nm west of the line.
as filed, and in English
PDX UA /OV 30W PDX/TM 0119/FL100/TP B739/TA M12/IC MOD RIME 120-100
- Report
- a routine report filed through PDX
- Where
- 30W pdx
- Time
- 01:19 UTC
- Height
- at 10,000 ft
- Aircraft
- B739
- Temperature
- −12 °C
- Icing
- moderate rime from 12,000 ft to 10,000 ft
- EPIC at 31,000 ft, 32 nm west, 6:38 pm PDT (01:38 UTC): moderate turbulence from 30,000 ft to 31,000 ft, remarks: zse. 30 nm along the route, 32 nm west of the line.
as filed, and in English
AST UA /OV AST070020/TM 0138/FL310/TP EPIC/TB MOD 310-300/RM ZSE
- Report
- a routine report filed through AST
- Where
- 20 nm east (070°) of AST
- Time
- 01:38 UTC
- Height
- at 31,000 ft
- Aircraft
- EPIC
- Turbulence
- moderate from 31,000 ft to 30,000 ft
- Remarks
- zse
- C182 at 8,000 ft, 16 nm east, 3:52 pm PDT (22:52 UTC): light rime icing, -2 °C. 10 nm along the route, 16 nm east of the line.
as filed, and in English
PDX UA /OV PDX040017/TM 2252/FL080/TP C182/TA M02/IC LGT RIME
- Report
- a routine report filed through PDX
- Where
- 17 nm northeast (040°) of PDX
- Time
- 22:52 UTC
- Height
- at 8,000 ft
- Aircraft
- C182
- Temperature
- −2 °C
- Icing
- light rime
- PC12 at 15,000 ft, 42 nm east, 5:42 pm PDT (00:42 UTC): remarks: zse. 79 nm along the route, 42 nm east of the line.
as filed, and in English
YKM UA /OV YKM270050/TM 0042/FL150/TP PC12/SK TOP130/RM -ZSE
- Report
- a routine report filed through YKM
- Where
- 50 nm west (270°) of YKM
- Time
- 00:42 UTC
- Height
- at 15,000 ft
- Aircraft
- PC12
- Sky
- TOP130
- Remarks
- zse
- PC12 at 13,000 ft, 42 nm east, 5:42 pm PDT (00:42 UTC): remarks: zse. 79 nm along the route, 42 nm east of the line.
as filed, and in English
YKM UA /OV YKM270050/TM 0042/FL130/TP PC12/SK TOP130/RM -ZSE
- Report
- a routine report filed through YKM
- Where
- 50 nm west (270°) of YKM
- Time
- 00:42 UTC
- Height
- at 13,000 ft
- Aircraft
- PC12
- Sky
- TOP130
- Remarks
- zse
Winds aloft along the route, and the time en route the forecast for use 20:00–03:00 UTC · at 120 knots true airspeed
The westbound cruising heights for this course (VFR: even thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 2 forecast points nearest it (PDX, SEA). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 4,500 ft | 350° at 10 kt | +9 kt | 111 kt | 54 min | 7:43 pm PDT (02:43 UTC) | |
| 6,500 ft | 360° at 12 kt | +12 kt | 0 °C | 108 kt | 55 min | 7:44 pm PDT (02:44 UTC) |
| 8,500 ft | 030° at 15 kt | +13 kt | -4 °C | 107 kt | 56 min | 7:45 pm PDT (02:45 UTC) |
| 10,500 ft | 030° at 19 kt | +16 kt | -8 °C | 104 kt | 57 min | 7:46 pm PDT (02:46 UTC) |
| 12,500 ft | 030° at 25 kt | +22 kt | -12 °C | 98 kt | 1 h 01 min | 7:50 pm PDT (02:50 UTC) |
| 14,500 ft | 020° at 38 kt | +36 kt | -14 °C | 84 kt | 1 h 11 min | 8:00 pm PDT (03:00 UTC) |
| 16,500 ft | 020° at 52 kt | +49 kt | -16 °C | 71 kt | 1 h 24 min | 8:13 pm PDT (03:13 UTC) |
| 18,000 ft FL180 | 020° at 62 kt | +59 kt | -18 °C | 61 kt | 1 h 37 min | 8:26 pm PDT (03:26 UTC) |
| 24,000 ft FL240 | 010° at 89 kt | +89 kt | -25 °C | 31 kt | 3 h 12 min | 10:01 pm PDT (05:01 UTC) |
| 30,000 ft FL300 | 010° at 90 kt | +90 kt | -40 °C | 30 kt | 3 h 18 min | 10:07 pm PDT (05:07 UTC) |
| 34,000 ft FL340 | 010° at 65 kt | +65 kt | -41 °C | 55 kt | 1 h 48 min | 8:37 pm PDT (03:37 UTC) |
| 39,000 ft FL390 | 350° at 36 kt | +36 kt | -43 °C | 84 kt | 1 h 11 min | 8:00 pm PDT (03:00 UTC) |
Based on data from the 11th at 18:00 UTC; valid on the 12th at 00:00 UTC for use 20:00 to 03:00 UTC; temperatures above 24,000 ft are below zero. Heights are above sea level; a height is left out when the forecast has no wind for it over most of the line (the ground is higher). Ground speed is the airspeed less the headwind; the time en route is for the straight line and ignores climb, descent and routing around weather.
The forecast points as issued
| Point | From | 3,000 | 6,000 | 9,000 | 12,000 | 18,000 | 24,000 | 30,000 | 34,000 | 39,000 |
|---|---|---|---|---|---|---|---|---|---|---|
| PDX | used from 0 nm out; 27 nm from the line | 330/7 | 360/13 0° | 040/22 -6° | 030/23 -12° | 020/64 -18° | 010/93 -25° | 010/91 -39° | 360/62 -40° | 350/41 -43° |
| SEA | used from 49 nm out; 38 nm from the line | 360/9 | 350/10 1° | 010/10 -5° | 030/20 -11° | 020/60 -17° | 010/86 -26° | 360/90 -40° | 010/68 -42° | 360/31 -43° |
The weather now: both ends and the airports along the way public airports with a weather report within 25 nm of the line, one for each stretch
| Airport | Where | Conditions | Wind | Visibility | Ceiling | Elevation | Reported |
|---|---|---|---|---|---|---|---|
| VUO Vancouver, WA | departure | VFR Sky: scattered clouds at 6,500 feet, a broken layer at 10,000 feet | calm | 10+ mi | 10,000 ft | 28 ft | 5:53 pm PDT (00:53 UTC) |
| TDO Toledo, WA | 49 nm out, 8 nm west of the line | no report just now | 373 ft | ||||
| OLM Olympia, WA | 79 nm out, 13 nm west of the line, tower | VFR | from the northeast (040°) at 6 knots | 10+ mi | none | 207 ft | 00:54 UTC |
| TIW Tacoma, WA | destination | VFR | from the north-northeast (030°) at 6 knots | 10+ mi | none | 294 ft | 5:53 pm PDT (00:53 UTC) |
The highest airport on this list sits at 373 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At TIW when you get there the forecast at the estimated arrival, 7:43 pm PDT (02:43 UTC)
TIW has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
No temporary flight restriction on or near this route right now.
Daylight
Sunset at VUO 6:30 pm PDT (01:30 UTC), at TIW 6:28 pm PDT (01:28 UTC) (civil twilight ends 6:59 pm PDT (01:59 UTC)). At 120 knots the arrival at TIW is after sunset there (6:30 pm PDT (01:30 UTC)).
Each restriction opens the FAA's own page with the exact area, heights and times. Ordinary notices to air missions (closed runways, lights out) are not shown: the FAA's notice search is not open to sites like this one at this time.
Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads
Sources: the Aviation Weather Center's data service (SIGMETs, AIRMETs, graphical AIRMETs, pilot reports, winds and temperatures aloft, observations and terminal forecasts), the National Weather Service radar, the Weather Prediction Center's charts, the FAA's temporary flight restriction list and shapes, and the FAA's airport file for the positions, elevations and magnetic variation. Fetched when the page is viewed and kept a few minutes. Each leg is the straight line between its two airports; airways, terrain and airspace are not considered. The airports in detail: Pearson Field, Tacoma Narrows Airport.