St. George Regional to Phoenix Sky Harbor International SGU → PHX
228 nautical miles (263 statute miles) south on a straight line, true course 161°, about 149° magnetic at the departure end (variation 12E). At 120 knots that is 2 h 20 min at the quickest height in today's winds (39,000 ft, a 22-knot headwind), arriving about 7:57 pm MST (02:57 UTC), after sunset at the destination. Right now SGU is VFR, wind from the north (360°) at 4 knots; PHX is VFR, wind from the west-northwest (300°) at 10 knots, gusting to 21. 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: 1,793 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 W69W: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 7:55 pm MDT (01:55 UTC). Over the last 119 nm of the route.
as issued
WSUS33 KKCI 112355 MKCW WST 112355 CONVECTIVE SIGMET 69W VALID UNTIL 0155Z TX NM AZ FROM 50ENE PGS-60SE ABQ-20ENE ELP-70SSW SSO-50SE BZA-50ENE PGS AREA TS MOV FROM 23040KT. TOPS TO FL340.
- AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the first 129 nm of the route.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the first 139 nm of the route.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the first 169 nm of the route.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the first 209 nm of the route.
- AIRMET SIERRA 2E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 20 to 99 nm out.
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 SGU.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- UAL493 at 24,000 ft, 6 nm southwest, 4:54 pm MDT (22:54 UTC): moderate turbulence. 10 nm along the route, 6 nm southwest of the line.
as filed, and in English
ARP UAL493 3648N 11330W 2254 F240 TB MODERATE SK IN CLOUDS IC LIGHT
- Report
- a routine report filed through ARP
- B38M at 23,000 ft, 36 nm southwest, 5:04 pm MDT (23:04 UTC): light rime icing from 23,000 ft to 25,000 ft, -25 °C, remarks: zlawc. 40 nm along the route, 36 nm southwest of the line.
as filed, and in English
LAS UA /OV BLD064047/TM 2304/FL230/TP B38M/TA M25/IC LGT RIME 230-250/RM ZLAWC AWC-WEB
- Report
- a routine report filed through LAS
- Where
- 47 nm northeast (064°) of BLD
- Time
- 23:04 UTC
- Height
- at 23,000 ft
- Aircraft
- B38M
- Temperature
- −25 °C
- Icing
- light rime from 23,000 ft to 25,000 ft
- Remarks
- zlawc
- B738 at 21,000 ft, 45 nm west, 4:14 pm MDT (22:14 UTC): light rime icing from 20,000 ft to 21,000 ft, -2 °C, remarks: during the climb zlawc. 70 nm along the route, 45 nm west of the line.
as filed, and in English
CDC UA /OV PGS275020/TM 2214/FL210/TP B738/TA M02/IC LGT RIME 200-210/RM DURC ZLAWC AWC-WEB
- Report
- a routine report filed through CDC
- Where
- 20 nm west (275°) of PGS
- Time
- 22:14 UTC
- Height
- at 21,000 ft
- Aircraft
- B738
- Temperature
- −2 °C
- Icing
- light rime from 20,000 ft to 21,000 ft
- Remarks
- during the climb zlawc
- CRJ2 at 6,200 ft, 6 nm east, 3:51 pm MDT (21:51 UTC): overcast above 6,200 ft, remarks: wind shear +10/-5 short final RY21L. 149 nm along the route, 6 nm east of the line.
as filed, and in English
PRC UA /OV PRC030002/TM 2151/FL062/TP CRJ2/SK OVC062/RM WIND SHEAR +10/-5 SHORT FINAL RY21L
- Report
- a routine report filed through PRC
- Where
- 2 nm northeast (030°) of PRC
- Time
- 21:51 UTC
- Height
- at 6,200 ft
- Aircraft
- CRJ2
- Sky
- overcast from 6,200 ft
- Remarks
- wind shear +10/-5 short final RY21L
- B738 at 17,000 ft, 2 nm east, 5:54 pm MDT (23:54 UTC): light rime icing, 9 °C, remarks: during the descent. 199 nm along the route, 2 nm east of the line.
as filed, and in English
PHX UA /OV PXR330030/TM 2354/FL170/TP B738/TA 09/IC LGT RIME/RM DURD
- Report
- a routine report filed through PHX
- Where
- 30 nm northwest (330°) of PXR
- Time
- 23:54 UTC
- Height
- at 17,000 ft
- Aircraft
- B738
- Temperature
- 9 °C
- Icing
- light rime
- Remarks
- during the descent
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 3 forecast points nearest it (BCE, PRC, PHX). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 7,500 ft | 200° at 33 kt | +26 kt | 7 °C | 94 kt | 2 h 26 min | 8:03 pm MST (03:03 UTC) |
| 9,500 ft | 200° at 35 kt | +27 kt | 5 °C | 93 kt | 2 h 27 min | 8:04 pm MST (03:04 UTC) |
| 11,500 ft | 210° at 44 kt | +29 kt | 1 °C | 91 kt | 2 h 30 min | 8:07 pm MST (03:07 UTC) |
| 13,500 ft | 210° at 48 kt | +31 kt | -2 °C | 89 kt | 2 h 34 min | 8:11 pm MST (03:11 UTC) |
| 15,500 ft | 210° at 52 kt | +31 kt | -6 °C | 89 kt | 2 h 34 min | 8:11 pm MST (03:11 UTC) |
| 17,500 ft | 220° at 56 kt | +32 kt | -9 °C | 88 kt | 2 h 35 min | 8:12 pm MST (03:12 UTC) |
| 18,000 ft FL180 | 220° at 57 kt | +33 kt | -10 °C | 87 kt | 2 h 37 min | 8:14 pm MST (03:14 UTC) |
| 24,000 ft FL240 | 220° at 65 kt | +33 kt | -20 °C | 87 kt | 2 h 37 min | 8:14 pm MST (03:14 UTC) |
| 30,000 ft FL300 | 220° at 66 kt | +34 kt | -26 °C | 86 kt | 2 h 39 min | 8:16 pm MST (03:16 UTC) |
| 34,000 ft FL340 | 230° at 69 kt | +27 kt | -34 °C | 93 kt | 2 h 27 min | 8:04 pm MST (03:04 UTC) |
| 39,000 ft FL390 | 230° at 60 kt | +22 kt | -45 °C | 98 kt | 2 h 20 min | 7:57 pm MST (02:57 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| BCE | used from 0 nm out; 86 nm from the line | 210/47 0° | 200/50 -12° | 220/31 -23° | 220/56 -26° | 220/58 -35° | 230/58 -45° | |||
| PRC | used from 50 nm out; 78 nm from the line | 200/36 6° | 210/46 0° | 220/60 -10° | 220/75 -19° | 220/66 -26° | 230/70 -33° | 230/59 -45° | ||
| PHX | used from 199 nm out; 15 nm from the line | 210/19 | 210/20 14° | 200/20 6° | 210/40 1° | 220/58 -8° | 220/68 -20° | 220/82 -26° | 230/83 -34° | 230/69 -46° |
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 |
|---|---|---|---|---|---|---|---|
| SGU St George, UT | departure | VFR Sky: a few clouds at 3,400 feet, a broken layer at 6,000 feet, overcast at 10,000 feet Weather: light rain | from the north (360°) at 4 knots | 10+ mi | 6,000 ft | 2,883 ft | 5:56 pm MDT (23:56 UTC) |
| PRC Prescott, AZ | 149 nm out, 5 nm southeast of the line, tower | marginal VFR Sky: a broken layer at 2,600 feet | from the south-southwest (200°) at 15 knots, gusting to 24 | 10+ mi | 2,600 ft | 5,045 ft | 23:53 UTC |
| DVT Phoenix, AZ | 209 nm out, 5 nm southeast of the line, tower | VFR Sky: a broken layer at 7,000 feet, a broken layer at 8,500 feet | from the north-northwest (340°) at 5 knots | 10+ mi | 7,000 ft | 1,478 ft | 23:53 UTC |
| PHX Phoenix, AZ | destination | VFR Sky: a few clouds at 4,500 feet, scattered clouds at 7,000 feet, a broken layer at 10,000 feet | from the west-northwest (300°) at 10 knots, gusting to 21 | 10+ mi | 10,000 ft | 1,134 ft | 4:51 pm MST (23:51 UTC) |
The highest airport on this list sits at 5,045 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At PHX when you get there the forecast at the estimated arrival, 7:57 pm MST (02:57 UTC)
Wind from the west at 12 knots, visibility more than 6 miles, scattered clouds at 6,000 feet, a broken layer at 7,000 feet VFR
The whole forecast for PHX
- From Sun 5:00 pm MST (00:00 UTC): wind from the west at 11 knots, gusting to 22, visibility more than 6 miles, showers nearby, scattered clouds at 6,000 feet, a broken layer at 7,000 feet
- From Sun 7:00 pm MST (02:00 UTC): wind from the west at 12 knots, visibility more than 6 miles, scattered clouds at 6,000 feet, a broken layer at 7,000 feet
- From Sun 10:00 pm MST (05:00 UTC): wind from the south-southeast at 11 knots, visibility more than 6 miles, a few clouds at 4,000 feet, scattered clouds at 7,000 feet
- From Mon 2:00 am MST (09:00 UTC): wind from the east-southeast at 10 knots, visibility more than 6 miles, a few clouds at 4,000 feet, scattered clouds at 7,000 feet
- From Mon 9:00 am MST (16:00 UTC): wind from the south at 11 knots, gusting to 20, visibility more than 6 miles, scattered clouds at 4,000 feet, a broken layer at 7,000 feet
- From Mon 1:00 pm MST (20:00 UTC): wind from the west-southwest at 14 knots, gusting to 22, visibility more than 6 miles, showers nearby, scattered clouds at 5,000 feet, a broken layer at 7,000 feet
- From Mon 7:00 pm MST (02:00 UTC): wind from the west-southwest at 9 knots, visibility more than 6 miles, showers nearby, scattered clouds at 5,000 feet, a broken layer at 7,000 feet
- From Mon 10:00 pm MST (05:00 UTC): wind from the east-southeast at 7 knots, visibility more than 6 miles, showers nearby, scattered clouds at 5,000 feet, a broken layer at 7,000 feet
The forecast for SGU, the departure
- From Sun 6:00 pm MDT (00:00 UTC): wind light and variable, visibility more than 6 miles, light rain showers, scattered clouds at 3,000 feet, a broken layer at 6,000 feet
- From Sun 9:00 pm MDT (03:00 UTC): wind from the south-southeast at 8 knots, visibility more than 6 miles, low-level wind shear, scattered clouds at 4,000 feet, a broken layer at 8,000 feet
- 30% chance between Sun 9:00 pm MDT (03:00 UTC) and 3:00 am MDT (09:00 UTC): wind variable at 10 knots, gusting to 25, light rain showers, a broken layer at 4,000 feet
- From Mon 8:00 am MDT (14:00 UTC): wind from the south-southeast at 12 knots, gusting to 20, visibility more than 6 miles, light rain showers, scattered clouds at 3,000 feet, a broken layer at 6,000 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 SGU 7:01 pm MDT (01:01 UTC), at PHX 5:58 pm MST (00:58 UTC) (civil twilight ends 6:23 pm MST (01:23 UTC)). At 120 knots the arrival at PHX is after sunset there (5:59 pm MST (00:59 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: St. George Regional, Phoenix Sky Harbor International.