San Antonio International to Provo Municipal SAT → PVU
913 nautical miles (1,051 statute miles) northwest on a straight line, true course 318°, about 314° magnetic at the departure end (variation 4E). At 120 knots that is 6 h 49 min at the quickest height in today's winds (4,500 ft, a 14-knot tailwind), arriving about 1:37 am MDT (07:37 UTC), after sunset at the destination. Right now SAT is VFR, wind from the south-southeast (150°) at 10 knots, gusting to 20; PVU is VFR, wind from the south-southwest (210°) at 14 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: 1 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 W68W: thunderstorms (a convective SIGMET) up to 36,000 ft, moving from the southwest at 40 knots, until 8:55 pm CDT (01:55 UTC). Over the route from 496 to 834 nm out.
as issued
WSUS33 KKCI 112355 MKCW WST 112355 CONVECTIVE SIGMET 68W VALID UNTIL 0155Z CO NM AZ UT FROM 30W CHE-20NNW TBE-60SE ABQ-40N SJN-30SW MTU-30W CHE AREA TS MOV FROM 23040KT. TOPS TO FL360.
- SIGMET W71W: thunderstorms (a convective SIGMET) up to 27,000 ft, moving from the south at 40 knots, until 8:55 pm CDT (01:55 UTC). Over the last 40 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 TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the last 477 nm of the route.
- AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Near the route, 477 nm along the route.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the last 308 nm of the route.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 298 nm of the route.
- AIRMET TANGO 1W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the last 258 nm of the route.
- AIRMET TANGO 3W: strong surface winds (30 knots or more) (due to sustained surface winds greater than 30 knots). Near the route, 764 nm along the route.
- AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the last 119 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 SAT.
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, 6:35 pm CDT (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
- GLF5 at 10,000 ft, 40 nm northeast, 5:06 pm CDT (22:06 UTC): moderate turbulence. 109 nm along the route, 40 nm northeast of the line.
as filed, and in English
TEB UA /OV MUGSY/TM 2206/FL100/TP GLF5/TB MODERATE FROM 100 TO 50
- Report
- a routine report filed through TEB
- Where
- mugsy
- Time
- 22:06 UTC
- Height
- at 10,000 ft
- Aircraft
- GLF5
- Turbulence
- moderate from 10,000 ft to 50
- E545 at 45,000 ft, 47 nm southwest, 5:29 pm CDT (22:29 UTC): moderate chop turbulence, remarks: zdvwc. 655 nm along the route, 47 nm southwest of the line.
as filed, and in English
FMN UA /OV RSK2950301/TM 2229/FL450/TP E545/TB MOD CHOP/RM ZDVWC
- Report
- a routine report filed through FMN
- Where
- 301 nm southwest (950°) of RSK2
- Time
- 22:29 UTC
- Height
- at 45,000 ft
- Aircraft
- E545
- Turbulence
- moderate chop
- Remarks
- zdvwc
- GLF4 at 43,000 ft, 4 nm east, 7:09 pm CDT (00:09 UTC): moderate chop turbulence, remarks: ZDVWC-38. 675 nm along the route, 4 nm east of the line.
as filed, and in English
FMN UA /OV RSK360050/TM 0009/FL430/TP GLF4/TB MOD CHOP/RM ZDVWC-38
- Report
- a routine report filed through FMN
- Where
- 50 nm north (360°) of RSK
- Time
- 00:09 UTC
- Height
- at 43,000 ft
- Aircraft
- GLF4
- Turbulence
- moderate chop
- Remarks
- ZDVWC-38
- GLF4 at 43,000 ft, 49 nm southwest, 7:15 pm CDT (00:15 UTC): moderate turbulence, remarks: zdvwc. 695 nm along the route, 49 nm southwest of the line.
as filed, and in English
FMN UA /OV RSK290045/TM 0015/FL430/TP GLF4/TB CONS MOD/RM ZDVWC
- Report
- a routine report filed through FMN
- Where
- 45 nm west (290°) of RSK
- Time
- 00:15 UTC
- Height
- at 43,000 ft
- Aircraft
- GLF4
- Turbulence
- continuous moderate
- Remarks
- zdvwc
- E170 at 10,000 ft, 46 nm northeast, 6:41 pm CDT (23:41 UTC): moderate turbulence up to 10,000 ft, remarks: during the climb. 754 nm along the route, 46 nm northeast of the line.
as filed, and in English
GJT UA /OV GJT144009/TM 2341/FL100/TP E170/TB MOD SFC-100/RM DURC
- Report
- a routine report filed through GJT
- Where
- 9 nm southeast (144°) of GJT
- Time
- 23:41 UTC
- Height
- at 10,000 ft
- Aircraft
- E170
- Turbulence
- moderate from the surface to 10,000 ft
- Remarks
- during the climb
- PA44 at 6,000 ft, 2 nm northwest, 6:25 pm CDT (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
- B739 at 11,000 ft, 43 nm northwest, 5:40 pm CDT (22:40 UTC): moderate turbulence, no icing, -4 °C, wind 180° at 40 knots, remarks: during the descent. At the destination end, 43 nm northwest of the line.
as filed, and in English
SLC UA /OV TCH240014/TM 2240/FL110/TP B739/TA M04/WV 180040/TB CONT MOD /IC NEG/RM DURD
- Report
- a routine report filed through SLC
- Where
- 14 nm southwest (240°) of TCH
- Time
- 22:40 UTC
- Height
- at 11,000 ft
- Aircraft
- B739
- Temperature
- −4 °C
- Wind
- from 180° at 40 knots
- Turbulence
- continuous moderate
- Icing
- none
- Remarks
- during the descent
- A320 at 6,600 ft, 42 nm northwest, 4:55 pm CDT (21:55 UTC): moderate turbulence, -2 °C, wind 200° at 55 knots, remarks: during the climb from 6,600 ft to 10,000 ft. At the destination end, 42 nm northwest of the line.
as filed, and in English
SLC UA /OV TCH250007/TM 2155/FL066/TP A320/SK BASE 066 TOPS UNK/TA -2/WV 20055KT/TB OCNL MOD TURB/RM DURC 066-100
- Report
- a routine report filed through SLC
- Where
- 7 nm west (250°) of TCH
- Time
- 21:55 UTC
- Height
- at 6,600 ft
- Aircraft
- A320
- Sky
- base 6,600 ft tops unknown
- Temperature
- -2
- Wind
- from 200° at 55 knots
- Turbulence
- occasional moderate turbulence
- Remarks
- during the climb from 6,600 ft to 10,000 ft
- CRJ7 at 10,000 ft, 25 nm southwest, 6:49 pm CDT (23:49 UTC): remarks: light turbulence, bases above 10,000 ft, vsby 3 miles continuously, during the descent rnav RY20 KSAF. 526 nm along the route, 25 nm southwest of the line.
as filed, and in English
SAF UA /OV KSAF/TM 2349/FL100 /TP CRJ7/RM LIGHT TURBULENCE, BASES ABOVE 100, VSBY 3 MILES CONTINUOUSLY, DURD RNAV RY20 KSAF
- Report
- a routine report filed through SAF
- Where
- over KSAF
- Time
- 23:49 UTC
- Height
- at 10,000 ft
- Aircraft
- CRJ7
- Remarks
- light turbulence, bases above 10,000 ft, vsby 3 miles continuously, during the descent rnav RY20 KSAF
- B38M at 37,000 ft, 14 nm northeast, 5:55 pm CDT (22:55 UTC): light to moderate chop turbulence, remarks: zab fdcs. 526 nm along the route, 14 nm northeast of the line.
as filed, and in English
AXX UA /OV CIM210040/TM 2255/FL370/TP B38M/TB LGT-CONS MOD CHOP/RM ZAB FDCS
- Report
- a routine report filed through AXX
- Where
- 40 nm southwest (210°) of CIM
- Time
- 22:55 UTC
- Height
- at 37,000 ft
- Aircraft
- B38M
- Turbulence
- lgt-cons moderate chop
- Remarks
- zab fdcs
- B738 at 35,000 ft, 23 nm southwest, 7:14 pm CDT (00:14 UTC): remarks: zdvwc. 725 nm along the route, 23 nm southwest of the line.
as filed, and in English
CEZ UA /OV DVC/TM 0014/FL350/TP B738/SK TOP 310/RM ZDVWC
- Report
- a routine report filed through CEZ
- Where
- over DVC
- Time
- 00:14 UTC
- Height
- at 35,000 ft
- Aircraft
- B738
- Sky
- top 31,000 ft
- Remarks
- zdvwc
- B38M at 16,000 ft, 41 nm northwest, 7:06 pm CDT (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, 7:00 pm CDT (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
3 more routine reports are on the map.
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 9 forecast points nearest it (SAT, ABI, LBB, TCC, ABQ, ALS, FMN, GJT, 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 |
|---|---|---|---|---|---|---|
| 4,500 ft | 180° at 21 kt | −14 kt | 19 °C | 134 kt | 6 h 49 min | 1:37 am MDT (07:37 UTC) |
| 6,500 ft | 190° at 21 kt | −14 kt | 18 °C | 134 kt | 6 h 49 min | 1:37 am MDT (07:37 UTC) |
| 8,500 ft | 200° at 26 kt | −9 kt | 13 °C | 129 kt | 7 h 05 min | 1:53 am MDT (07:53 UTC) |
| 10,500 ft | 210° at 28 kt | −6 kt | 8 °C | 126 kt | 7 h 15 min | 2:03 am MDT (08:03 UTC) |
| 12,500 ft | 220° at 30 kt | −4 kt | 4 °C | 124 kt | 7 h 22 min | 2:10 am MDT (08:10 UTC) |
| 14,500 ft | 220° at 32 kt | −4 kt | 0 °C | 124 kt | 7 h 22 min | 2:10 am MDT (08:10 UTC) |
| 16,500 ft | 220° at 34 kt | −3 kt | -4 °C | 123 kt | 7 h 25 min | 2:13 am MDT (08:13 UTC) |
| 18,000 ft FL180 | 220° at 36 kt | −3 kt | -7 °C | 123 kt | 7 h 25 min | 2:13 am MDT (08:13 UTC) |
| 24,000 ft FL240 | 220° at 42 kt | +1 kt | -18 °C | 119 kt | 7 h 40 min | 2:28 am MDT (08:28 UTC) |
| 30,000 ft FL300 | 230° at 53 kt | +10 kt | -28 °C | 110 kt | 8 h 18 min | 3:06 am MDT (09:06 UTC) |
| 34,000 ft FL340 | 240° at 53 kt | +17 kt | -37 °C | 103 kt | 8 h 52 min | 3:40 am MDT (09:40 UTC) |
| 39,000 ft FL390 | 250° at 49 kt | +20 kt | -48 °C | 100 kt | 9 h 08 min | 3:56 am MDT (09:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| SAT | used from 0 nm out; 25 nm from the line | 130/22 | 140/24 18° | 170/19 13° | 190/13 7° | 240/15 -4° | 220/14 -13° | 270/11 -28° | 280/10 -40° | 310/18 -51° |
| ABI | used from 99 nm out; 83 nm from the line | 180/26 17° | 220/18 12° | 230/25 8° | 230/28 -5° | 240/29 -14° | 250/35 -28° | 270/37 -39° | 280/37 -51° | |
| LBB | used from 199 nm out; 86 nm from the line | 180/26 20° | 210/21 13° | 230/21 7° | 250/25 -5° | 250/34 -16° | 250/52 -28° | 260/47 -38° | 260/49 -50° | |
| TCC | used from 347 nm out; 68 nm from the line | 200/26 | 200/28 14° | 220/25 7° | 230/28 -7° | 240/41 -19° | 240/62 -28° | 250/61 -37° | 250/49 -49° | |
| ABQ | used from 496 nm out; 68 nm from the line | 200/28 13° | 210/28 5° | 210/44 -7° | 230/46 -20° | 230/80 -28° | 240/74 -35° | 240/58 -47° | ||
| ALS | used from 546 nm out; 67 nm from the line | 210/32 5° | 230/48 -8° | 230/49 -20° | 230/78 -30° | 240/74 -36° | 240/61 -47° | |||
| FMN | used from 596 nm out; 57 nm from the line | 220/25 13° | 220/28 4° | 210/51 -9° | 220/59 -21° | 230/78 -30° | 230/77 -36° | 230/66 -46° | ||
| GJT | used from 695 nm out; 63 nm from the line | 210/40 11° | 210/46 3° | 210/61 -10° | 210/68 -22° | 220/57 -29° | 230/59 -36° | 240/66 -46° | ||
| SLC | used from 844 nm out; 78 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 |
|---|---|---|---|---|---|---|---|
| SAT San Antonio, TX | departure | VFR Sky: a few clouds at 6,500 feet, a few clouds at 20,000 feet | from the south-southeast (150°) at 10 knots, gusting to 20 | 10+ mi | none | 809 ft | 6:51 pm CDT (23:51 UTC) |
| ERV Kerrville, TX | 40 nm out, 6 nm southwest of the line | VFR | from the south-southeast (150°) at 7 knots | 10+ mi | none | 1,616 ft | 00:35 UTC |
| SJT San Angelo, TX | 149 nm out, 5 nm west of the line, tower | VFR | from the south (170°) at 15 knots, gusting to 23 | 10+ mi | none | 1,918 ft | 23:51 UTC |
| LUV Lamesa, TX | 258 nm out, 4 nm northwest of the line | VFR | from the south-southeast (160°) at 14 knots | 10+ mi | none | 2,998 ft | 00:35 UTC |
| BFE Brownfield, TX | 288 nm out, 9 nm northeast of the line | no report just now | 3,264 ft | ||||
| PRZ Portales, NM | 377 nm out, 6 nm east of the line | no report just now | 4,077 ft | ||||
| LVS Las Vegas, NM | 496 nm out, 9 nm northeast of the line | reported, no category | from the south-southeast (160°) at 20 knots, gusting to 31 | 10+ mi | none | 6,877 ft | 23:53 UTC |
| PSO Pagosa Springs, CO | 635 nm out, 15 nm northeast of the line | VFR Sky: a broken layer at 4,900 feet, overcast at 6,000 feet Weather: light drizzle | from the east-northeast (070°) at 2 knots | 10+ mi | 4,900 ft | 7,663 ft | 00:35 UTC |
| AIB Nucla, CO | 725 nm out, 8 nm northeast of the line | low IFR Sky: scattered clouds at 7,000 feet, a broken layer at 8,500 feet Weather: light drizzle | from the south (180°) at 18 knots, gusting to 22 | 0.5 mi | 8,500 ft | 5,945 ft | 22:15 UTC |
| CNY Moab, UT | 784 nm out, 7 nm southwest of the line | VFR Sky: a few clouds at 6,500 feet, a broken layer at 8,500 feet, a broken layer at 10,000 feet | from the west-southwest (240°) at 21 knots, gusting to 36 | 10+ mi | 8,500 ft | 4,579 ft | 00:12 UTC |
| PUC Price, UT | 854 nm out, 3 nm north of the line | VFR Sky: scattered clouds at 5,000 feet, overcast at 7,000 feet | from the south (190°) at 7 knots | 10+ mi | 7,000 ft | 5,957 ft | 23:53 UTC |
| PVU Provo, UT | destination | VFR Sky: a broken layer at 5,500 feet, overcast at 7,000 feet Weather: light rain | from the south-southwest (210°) at 14 knots | 10+ mi | 5,500 ft | 4,496 ft | 5:56 pm MDT (23:56 UTC) |
The highest airport on this list sits at 7,663 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, 1:37 am MDT (07:37 UTC)
Wind from the south at 10 knots, visibility more than 6 miles, scattered clouds at 4,000 feet, a broken layer at 8,000 feet VFR
30% chance between Mon 12:00 am MDT (06:00 UTC) and 6:00 am MDT (12:00 UTC): wind variable at 10 knots, gusting to 25, light rain showers, a broken layer at 4,000 feet VFR
The whole forecast for PVU
- From Sun 7:00 pm MDT (01:00 UTC): wind from the southwest at 10 knots, visibility more than 6 miles, light rain, scattered clouds at 2,000 feet, a broken layer at 5,000 feet
- From Mon 12:00 am MDT (06:00 UTC): wind from the south at 10 knots, visibility more than 6 miles, scattered clouds at 4,000 feet, a broken layer at 8,000 feet
- 30% chance between Mon 12:00 am MDT (06:00 UTC) and 6:00 am MDT (12:00 UTC): wind variable at 10 knots, gusting to 25, light rain showers, a broken layer at 4,000 feet
- From Mon 6:00 am MDT (12:00 UTC): wind from the south-southeast at 10 knots, visibility more than 6 miles, light rain showers, scattered clouds at 2,000 feet, a broken layer at 5,000 feet
The forecast for SAT, the departure
- From Sun 7:00 pm CDT (00:00 UTC): wind from the south-southeast at 15 knots, visibility more than 6 miles, a few clouds at 6,000 feet, scattered clouds at 25,000 feet
- From Mon 12:00 am CDT (05:00 UTC): wind from the southeast at 9 knots, visibility more than 6 miles, scattered clouds at 1,200 feet
- From Mon 6:00 am CDT (11:00 UTC): wind from the east-southeast at 5 knots, visibility more than 6 miles, a broken layer at 1,200 feet
- From Mon 12:00 pm CDT (17:00 UTC): wind from the south-southeast at 8 knots, visibility more than 6 miles, a broken layer at 2,500 feet
- From Mon 2:00 pm CDT (19:00 UTC): wind from the south at 11 knots, visibility more than 6 miles, a broken layer at 5,000 feet
Temporary flight restrictions on the line or within 25 nm of it
- 6/4240 SAN ANGELO, TX, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local 1 nm from the route, 149 nm along the route · security · until 1 November · ZFW
Daylight
Sunset at SAT 7:06 pm CDT (00:06 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 before sunrise there (7:34 am MDT (13:34 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: San Antonio International, Provo Municipal.