Pocatello Regional to Idaho Falls Regional PIH → IDA
43 nautical miles (49 statute miles) northeast on a straight line, true course 032°, about 018° magnetic at the departure end (variation 14E). At 120 knots that is 13 min at the quickest height in today's winds (34,000 ft, a 76-knot tailwind), arriving about 6:27 pm MDT (00:27 UTC). Right now PIH is IFR, wind from the southwest (230°) at 15 knots; IDA is marginal VFR, wind from the north-northwest (340°) at 9 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: 11 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
- SIGMET W71W: thunderstorms (a convective SIGMET) up to 27,000 ft, moving from the south at 40 knots, until 7:55 pm MDT (01:55 UTC). Over the first 34 nm of the route.
as issued
WSUS33 KKCI 112355 MKCW WST 112355 CONVECTIVE SIGMET 71W VALID UNTIL 0155Z WY UT ID FROM 40S DBS-40WNW BPI-30WSW MTU-30SSW DTA-30SE TWF-40S DBS AREA EMBD TS MOV FROM 20040KT. TOPS TO FL270.
- AIRMET SIERRA 4E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the whole route.
- AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the whole route.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the whole route.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). 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 PIH.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- C337 at 10,000 ft, 43 nm south, 4:04 pm MDT (22:04 UTC): light rime icing, -1 °C. At the departure end, 43 nm south of the line.
as filed, and in English
LGU UA /OV MLD 35NW/TM 2204/FL100/TP C337/TA M01/IC LGT RIME /ZLC
- Report
- a routine report filed through LGU
- Where
- mld 35NW
- Time
- 22:04 UTC
- Height
- at 10,000 ft
- Aircraft
- C337
- Temperature
- −1 °C
- Icing
- light rime zlc
- C337 at 12,000 ft, 43 nm south, 3:45 pm MDT (21:45 UTC): light rime icing, -1 °C. At the departure end, 43 nm south of the line.
as filed, and in English
LGU UA /OV MLD/TM 2145/FL120/TP C337/TA M01/IC LGT RIME /ZLC
- Report
- a routine report filed through LGU
- Where
- over MLD
- Time
- 21:45 UTC
- Height
- at 12,000 ft
- Aircraft
- C337
- Temperature
- −1 °C
- Icing
- light rime zlc
- C68A at 31,000 ft, 48 nm northwest, 3:49 pm MDT (21:49 UTC): a routine report with nothing remarked on. 17 nm along the route, 48 nm northwest of the line.
as filed, and in English
SUN UA /OV HLE060040/TM 2149/FL310/TP C68A/SK BASE074-TOP300 /ZLC
- Report
- a routine report filed through SUN
- Where
- 40 nm northeast (060°) of HLE
- Time
- 21:49 UTC
- Height
- at 31,000 ft
- Aircraft
- C68A
- Sky
- BASE074-TOP300; zlc
- PC12 at 15,000 ft, 47 nm east, 5:47 pm MDT (23:47 UTC): light rime icing above 15,000 ft. At the destination end, 47 nm east of the line.
as filed, and in English
JAC UA /OV JAC200025/TM 2347/FL150/TP PC12/IC LGT RIME 150 /ZLC
- Report
- a routine report filed through JAC
- Where
- 25 nm south (200°) of JAC
- Time
- 23:47 UTC
- Height
- at 15,000 ft
- Aircraft
- PC12
- Icing
- light rime at 15,000 ft zlc
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 eastbound cruising heights for this course (VFR: odd thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 1 forecast point nearest it (PIH). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 5,500 ft | 270° at 10 kt | −5 kt | 125 kt | 21 min | 6:35 pm MDT (00:35 UTC) | |
| 7,500 ft | 270° at 12 kt | −6 kt | 126 kt | 20 min | 6:34 pm MDT (00:34 UTC) | |
| 9,500 ft | 260° at 12 kt | −8 kt | 0 °C | 128 kt | 20 min | 6:34 pm MDT (00:34 UTC) |
| 11,500 ft | 220° at 15 kt | −14 kt | -2 °C | 134 kt | 19 min | 6:33 pm MDT (00:33 UTC) |
| 13,500 ft | 200° at 26 kt | −26 kt | -4 °C | 146 kt | 18 min | 6:32 pm MDT (00:32 UTC) |
| 15,500 ft | 200° at 39 kt | −39 kt | -7 °C | 159 kt | 16 min | 6:30 pm MDT (00:30 UTC) |
| 17,500 ft | 200° at 53 kt | −52 kt | -10 °C | 172 kt | 15 min | 6:29 pm MDT (00:29 UTC) |
| 18,000 ft FL180 | 200° at 56 kt | −55 kt | -11 °C | 175 kt | 15 min | 6:29 pm MDT (00:29 UTC) |
| 24,000 ft FL240 | 200° at 51 kt | −50 kt | -23 °C | 170 kt | 15 min | 6:29 pm MDT (00:29 UTC) |
| 30,000 ft FL300 | 200° at 68 kt | −66 kt | -33 °C | 186 kt | 14 min | 6:28 pm MDT (00:28 UTC) |
| 34,000 ft FL340 | 220° at 77 kt | −76 kt | -37 °C | 196 kt | 13 min | 6:27 pm MDT (00:27 UTC) |
| 39,000 ft FL390 | 230° at 73 kt | −69 kt | -44 °C | 189 kt | 14 min | 6:28 pm MDT (00:28 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| PIH | used from 0 nm out; 21 nm from the line | 270/10 | 270/13 1° | 210/16 -2° | 200/56 -11° | 200/51 -23° | 200/68 -33° | 220/77 -37° | 230/73 -44° |
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 |
|---|---|---|---|---|---|---|---|
| PIH Pocatello, ID | departure | IFR Sky: a broken layer at 700 feet, overcast at 1,300 feet Weather: light rain | from the southwest (230°) at 15 knots | 7 mi | 700 ft | 4,451 ft | 5:53 pm MDT (23:53 UTC) |
| IDA Idaho Falls, ID | destination | marginal VFR Sky: a few clouds at 800 feet, overcast at 2,400 feet Weather: rain, mist | from the north-northwest (340°) at 9 knots | 4 mi | 2,400 ft | 4,743 ft | 6:04 pm MDT (00:04 UTC) |
The highest airport on this list sits at 4,743 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At IDA when you get there the forecast at the estimated arrival, 6:27 pm MDT (00:27 UTC)
Wind light and variable, visibility 3 miles, rain, mist, a broken layer at 700 feet, overcast at 1,500 feet IFR
The whole forecast for IDA
- From Sun 6:00 pm MDT (00:00 UTC): wind light and variable, visibility 3 miles, rain, mist, a broken layer at 700 feet, overcast at 1,500 feet
- From Sun 8:00 pm MDT (02:00 UTC): wind light and variable, visibility 6 miles, light rain showers, mist, scattered clouds at 700 feet, overcast at 1,500 feet
- From Mon 6:00 am MDT (12:00 UTC): wind light and variable, visibility 5 miles, light rain, mist, scattered clouds at 1,000 feet, overcast at 1,500 feet
- From Mon 12:00 pm MDT (18:00 UTC): wind from the southwest at 6 knots, visibility 6 miles, light rain showers, mist, scattered clouds at 1,500 feet, overcast at 2,500 feet
The forecast for PIH, the departure
- From Sun 6:00 pm MDT (00:00 UTC): wind light and variable, visibility 4 miles, light rain, mist, a broken layer at 700 feet, overcast at 1,500 feet
- From Sun 8:00 pm MDT (02:00 UTC): wind from the south-southwest at 11 knots, visibility 6 miles, light rain showers, mist, scattered clouds at 700 feet, overcast at 1,500 feet
- From Mon 3:00 am MDT (09:00 UTC): wind light and variable, visibility 4 miles, light rain, mist, scattered clouds at 1,000 feet, overcast at 1,500 feet
- From Mon 12:00 pm MDT (18:00 UTC): wind light and variable, visibility 6 miles, light rain showers, mist, scattered clouds at 1,500 feet, overcast at 2,500 feet
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 PIH 6:52 pm MDT (00:52 UTC), at IDA 6:50 pm MDT (00:50 UTC) (civil twilight ends 7:19 pm MDT (01:19 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: Pocatello Regional, Idaho Falls Regional.