Harry Reid International to Provo Municipal LAS → PVU
297 nautical miles (341 statute miles) northeast on a straight line, true course 032°, about 021° magnetic at the departure end (variation 11E). At 120 knots that is 1 h 39 min at the quickest height in today's winds (34,000 ft, a 60-knot tailwind), arriving about 9:27 pm MDT (03:27 UTC), after sunset at the destination. 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: 255 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 ZULU 3C: moderate icing up to 22,000 ft. Over the whole route.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the whole route.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 287 nm of the route.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the last 277 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 last 257 nm of the 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 LAS.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- urgent BCS3 at 5,400 ft, 1 nm northwest, 4:35 pm PDT (23:35 UTC): remarks: wind shear 10 knots gain 1000 above ground on final. At the destination end, 1 nm northwest of the line.
as filed, and in English
PVU UUA /OV PVU310001/TM 2335/FL054/TP BCS3/RM WIND SHEAR 10 KT GAIN 1000 AGL ON FINAL
- Report
- an urgent report filed through PVU
- Where
- 1 nm northwest (310°) of PVU
- Time
- 23:35 UTC
- Height
- at 5,400 ft
- Aircraft
- BCS3
- Remarks
- wind shear 10 knots gain 1000 above ground on final
- UAL493 at 24,000 ft, 44 nm southeast, 3:54 pm PDT (22:54 UTC): moderate turbulence. 79 nm along the route, 44 nm southeast 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
- E75L at 22,000 ft, 41 nm southeast, 6:04 pm PDT (01:04 UTC): moderate turbulence. At the destination end, 41 nm southeast of the line.
as filed, and in English
PUC UA /OV PUC320020/TM 0104/FL220/TP E75L/TB MOD /ZLC
- Report
- a routine report filed through PUC
- Where
- 20 nm northwest (320°) of PUC
- Time
- 01:04 UTC
- Height
- at 22,000 ft
- Aircraft
- E75L
- Turbulence
- moderate zlc
- PA44 at 6,000 ft, 2 nm northwest, 4:25 pm PDT (23:25 UTC): moderate turbulence, remarks: runway in sight at at 6,400 ft. At the destination end, 2 nm northwest of the line.
as filed, and in English
PVU UA /OV PVU310002/TM 2325/FL060/TP PA44/TB MOD /RM RWY IN SIGHT AT 064
- Report
- a routine report filed through PVU
- Where
- 2 nm northwest (310°) of PVU
- Time
- 23:25 UTC
- Height
- at 6,000 ft
- Aircraft
- PA44
- Turbulence
- moderate
- Remarks
- runway in sight at at 6,400 ft
- G280 at 41,000 ft, 35 nm southwest, 4:37 pm PDT (23:37 UTC): light to moderate clear-air turbulence, remarks: ZDVWC-46. At the departure end, 35 nm southwest of the line.
as filed, and in English
ALS UA /OV LAS190035/TM 2337/FL410/TP G280/TB LGT-MOD CAT/RM ZDVWC-46
- Report
- a routine report filed through ALS
- Where
- 35 nm south (190°) of LAS
- Time
- 23:37 UTC
- Height
- at 41,000 ft
- Aircraft
- G280
- Turbulence
- light to moderate clear-air turbulence
- Remarks
- ZDVWC-46
- B38M at 23,000 ft, 49 nm southeast, 4:04 pm PDT (23:04 UTC): light rime icing from 23,000 ft to 25,000 ft, -25 °C, remarks: zlawc. 40 nm along the route, 49 nm southeast 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
- B737 at 24,000 ft, 29 nm southeast, 4:29 pm PDT (23:29 UTC): light rime icing, -21 °C, remarks: during the descent during the descent choww arv zlawc. 49 nm along the route, 29 nm southeast of the line.
as filed, and in English
CDC UA /OV MMM120015/TM 2329/FL240/TP B737/TA M21/IC LGT RIME/RM DURD DURD CHOWW ARV /ZLAWC AWC-WEB
- Report
- a routine report filed through CDC
- Where
- 15 nm southeast (120°) of MMM
- Time
- 23:29 UTC
- Height
- at 24,000 ft
- Aircraft
- B737
- Temperature
- −21 °C
- Icing
- light rime
- Remarks
- during the descent during the descent choww arv zlawc
- B38M at 27,000 ft, 37 nm southeast, 5:03 pm PDT (00:03 UTC): light rime icing, -27 °C, remarks: during the descent. 69 nm along the route, 37 nm southeast of the line.
as filed, and in English
CDC UA /OV MMM085025/TM 0003/FL270/TP B38M/TA M27/IC LGT RIME/RM DURD AWC-WEB
- Report
- a routine report filed through CDC
- Where
- 25 nm east (085°) of MMM
- Time
- 00:03 UTC
- Height
- at 27,000 ft
- Aircraft
- B38M
- Temperature
- −27 °C
- Icing
- light rime
- Remarks
- during the descent
- C17 at 27,000 ft, 5 nm east, 3:58 pm PDT (22:58 UTC): light rime icing, -25 °C. 217 nm along the route, 5 nm east of the line.
as filed, and in English
DTA UA /OV DTA180010/TM 2258/FL270/TP C17/TA M25/IC LGT RIME /ZLC
- Report
- a routine report filed through DTA
- Where
- 10 nm south (180°) of DTA
- Time
- 22:58 UTC
- Height
- at 27,000 ft
- Aircraft
- C17
- Temperature
- −25 °C
- Icing
- light rime zlc
- PC12 at 25,000 ft, 4 nm north, 6:35 pm PDT (01:35 UTC): light rime icing, -16 °C, remarks: during the descent zlc. 237 nm along the route, 4 nm north of the line.
as filed, and in English
DTA UA /OV DTA360010/TM 0135/FL250/TP PC12/TA M16/IC LGT RIME /RM DURD /ZLC
- Report
- a routine report filed through DTA
- Where
- 10 nm north (360°) of DTA
- Time
- 01:35 UTC
- Height
- at 25,000 ft
- Aircraft
- PC12
- Temperature
- −16 °C
- Icing
- light rime
- Remarks
- during the descent zlc
- PRM1 at 21,000 ft, 4 nm north, 6:03 pm PDT (01:03 UTC): light rime icing, -15 °C. 267 nm along the route, 4 nm north of the line.
as filed, and in English
PVU UA /OV FFU180025/TM 0103/FL210/TP PRM1/TA M15/IC LGT RIME /ZLC
- Report
- a routine report filed through PVU
- Where
- 25 nm south (180°) of FFU
- Time
- 01:03 UTC
- Height
- at 21,000 ft
- Aircraft
- PRM1
- Temperature
- −15 °C
- Icing
- light rime zlc
- B737 at 16,000 ft, 42 nm northwest, 5:45 pm PDT (00:45 UTC): no turbulence, light rime icing from 13,000 ft to 17,000 ft, 8 °C, remarks: during the climb. At the destination end, 42 nm northwest of the line.
as filed, and in English
SLC UA /OV TCH230020/TM 0045/FL160/TP B737/TA 8/TB NEG/IC LT RIME 130-170/RM DURC
- Report
- a routine report filed through SLC
- Where
- 20 nm southwest (230°) of TCH
- Time
- 00:45 UTC
- Height
- at 16,000 ft
- Aircraft
- B737
- Temperature
- 8 °C
- Turbulence
- none
- Icing
- lt rime from 13,000 ft to 17,000 ft
- Remarks
- during the climb
- B38M at 16,000 ft, 41 nm northwest, 5:06 pm PDT (00:06 UTC): no turbulence, no icing, 13 °C, remarks: during the climb. At the destination end, 41 nm northwest of the line.
as filed, and in English
SLC UA /OV TCH230015/TM 0006/FL160/TP B38M/TA 13/TB NEG/IC NEG/RM DURC
- Report
- a routine report filed through SLC
- Where
- 15 nm southwest (230°) of TCH
- Time
- 00:06 UTC
- Height
- at 16,000 ft
- Aircraft
- B38M
- Temperature
- 13 °C
- Turbulence
- none
- Icing
- none
- Remarks
- during the climb
- A321 at 10,000 ft, 22 nm northwest, 5:00 pm PDT (00:00 UTC): light chop turbulence, no icing, remarks: during the descent. At the destination end, 22 nm northwest of the line.
as filed, and in English
SLC UA /OV TCH165020/TM 0000/FL100/TP A321/TB LGT CHOP/IC NEG/RM DURD
- Report
- a routine report filed through SLC
- Where
- 20 nm south (165°) of TCH
- Time
- 00:00 UTC
- Height
- at 10,000 ft
- Aircraft
- A321
- Turbulence
- light chop
- Icing
- none
- 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 (LAS, BCE, SLC). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 11,500 ft | 220° at 39 kt | −39 kt | 0 °C | 159 kt | 1 h 52 min | 9:40 pm MDT (03:40 UTC) |
| 13,500 ft | 210° at 41 kt | −41 kt | -4 °C | 161 kt | 1 h 51 min | 9:39 pm MDT (03:39 UTC) |
| 15,500 ft | 210° at 43 kt | −43 kt | -7 °C | 163 kt | 1 h 49 min | 9:37 pm MDT (03:37 UTC) |
| 17,500 ft | 210° at 45 kt | −44 kt | -11 °C | 164 kt | 1 h 49 min | 9:37 pm MDT (03:37 UTC) |
| 18,000 ft FL180 | 210° at 45 kt | −45 kt | -12 °C | 165 kt | 1 h 48 min | 9:36 pm MDT (03:36 UTC) |
| 24,000 ft FL240 | 220° at 39 kt | −39 kt | -22 °C | 159 kt | 1 h 52 min | 9:40 pm MDT (03:40 UTC) |
| 30,000 ft FL300 | 220° at 55 kt | −55 kt | -27 °C | 175 kt | 1 h 42 min | 9:30 pm MDT (03:30 UTC) |
| 34,000 ft FL340 | 220° at 61 kt | −60 kt | -35 °C | 180 kt | 1 h 39 min | 9:27 pm MDT (03:27 UTC) |
| 39,000 ft FL390 | 230° at 60 kt | −59 kt | -45 °C | 179 kt | 1 h 40 min | 9:28 pm MDT (03:28 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| LAS | used from 0 nm out; 25 nm from the line | 200/25 11° | 230/22 5° | 240/25 -1° | 220/37 -12° | 220/44 -21° | 210/52 -27° | 210/60 -34° | 220/58 -44° | |
| BCE | used from 99 nm out; 77 nm from the line | 210/47 0° | 200/50 -12° | 220/31 -23° | 220/56 -26° | 220/58 -35° | 230/58 -45° | |||
| SLC | used from 247 nm out; 55 nm from the line | 280/8 | 210/39 5° | 210/52 -1° | 200/50 -11° | 200/56 -23° | 220/61 -28° | 230/73 -37° | 230/73 -45° |
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 |
|---|---|---|---|---|---|---|---|
| LAS Las Vegas, NV | departure | no report just now | 2,183 ft | ||||
| MLF Milford, UT | 178 nm out, 11 nm southeast of the line | no report just now | 5,042 ft | ||||
| DTA Delta, UT | 237 nm out, 3 nm west of the line | no report just now | 4,759 ft | ||||
| PVU Provo, UT | destination | no report just now | 4,496 ft |
The highest airport on this list sits at 5,042 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At PVU when you get there the forecast at the estimated arrival, 9:27 pm MDT (03:27 UTC)
PVU has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/8890 LAS VEGAS, NV, Tuesday, October 13, 2026 Local on the route, at the departure end · a VIP movement · starts tomorrow · ZLA
- 6/8808 Las Vegas, NV, Tuesday, October 13, 2026 Local on the route, at the departure end · security · starts tomorrow · ZLA
Daylight
Sunset at LAS 6:08 pm PDT (01:08 UTC), at PVU 6:51 pm MDT (00:51 UTC) (civil twilight ends 7:19 pm MDT (01:19 UTC)). At 120 knots the arrival at PVU is after sunset there (6:53 pm MDT (00:53 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: Harry Reid International, Provo Municipal.