Plan a flight · Sun 11:39 pm PDT (06:39 UTC)

Los Angeles International to Shreveport Regional LAX → SHV

1,235 nautical miles (1,422 statute miles) east on a straight line, true course 087°, about 075° magnetic at the departure end (variation 12E). At 120 knots that is 7 h 13 min at the quickest height in today's winds (34,000 ft, a 51-knot tailwind), arriving about 8:52 am CDT (13:52 UTC). Right now LAX is VFR, wind from the south-southwest (210°) at 5 knots; SHV is VFR, wind from the south-southwest (210°) at 7 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

AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 15,000 ft. Over the route from 20 to 139 nm out.
AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the route from 90 to 418 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 289 to 408 nm out.
AIRMET SIERRA 2E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Near the route, 339 nm along the route.
AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 349 to 628 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 LAX.

Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first

B737 at 14,000 ft, 7 nm southwest, 10:15 pm PDT (05:15 UTC): moderate turbulence, remarks: during the descent through clouds. 319 nm along the route, 7 nm southwest of the line.
as filed, and in English
```
PHX UA /OV PXR339030/TM 0515/FL140/TP B737/TB OCNL MOD/RM DURD THROUGH CLOUDS
```
Report
a routine report filed through PHX
Where
30 nm north (339°) of PXR
Time
05:15 UTC
Height
at 14,000 ft
Aircraft
B737
Turbulence
occasional moderate
Remarks
during the descent through clouds
GLF5 at 3,500 ft, 17 nm north, 9:54 pm PDT (04:54 UTC): overcast above 3,600 ft. At the departure end, 17 nm north of the line.
as filed, and in English
```
VNY UA /OV VNY36006/TM 0454/FL035/TP GLF5/SK OVC036
```
Report
a routine report filed through VNY
Where
VNY36006
Time
04:54 UTC
Height
at 3,500 ft
Aircraft
GLF5
Sky
overcast from 3,600 ft
B38M at 3,000 ft, 6 nm northwest, 10:47 pm PDT (05:47 UTC): a broken layer from 2,900 ft to 8,000 ft, remarks: BASE030. 50 nm along the route, 6 nm northwest of the line.
as filed, and in English
```
ONT UA /OV KONT080005/TM 0547/FL030/TP B38M/SK BKN029-TOP080/RM BASE030
```
Report
a routine report filed through ONT
Where
5 nm east (080°) of KONT
Time
05:47 UTC
Height
at 3,000 ft
Aircraft
B38M
Sky
a broken layer from 2,900 ft, tops 8,000 ft
Remarks
BASE030
A321 at 3,300 ft, 5 nm north, 9:59 pm PDT (04:59 UTC): a broken layer above 3,300 ft, remarks: during the descent. 50 nm along the route, 5 nm north of the line.
as filed, and in English
```
ONT UA /OV ONT078008/TM 0459/FL033/TP A321/SK BKN033-TOPUNKN/RM DURD
```
Report
a routine report filed through ONT
Where
8 nm east (078°) of ONT
Time
04:59 UTC
Height
at 3,300 ft
Aircraft
A321
Sky
a broken layer from 3,300 ft, tops unknown
Remarks
during the descent
B38M at 4,500 ft, 5 nm northeast, 9:15 pm PDT (04:15 UTC): a broken layer above 4,500 ft, remarks: during the descent. 50 nm along the route, 5 nm northeast of the line.
as filed, and in English
```
ONT UA /OV ONT078012/TM 0415/FL045/TP B38M/SK BKN045-TOPUNKN/RM DURD
```
Report
a routine report filed through ONT
Where
12 nm east (078°) of ONT
Time
04:15 UTC
Height
at 4,500 ft
Aircraft
B38M
Sky
a broken layer from 4,500 ft, tops unknown
Remarks
during the descent

Winds aloft along the route, and the time en route the forecast for use 02:00–09:00 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 11 forecast points nearest it (ONT, BLH, PRC, PHX, ABQ, ROW, LBB, ABI, SPS, DAL, SHV). A plus sign is a headwind, a minus sign a tailwind.

Height	Average wind	Head- or tailwind	Temperature	Ground speed	Time en route	Arrival
3,500 ft	200° at 17 kt	−3 kt		123 kt	10 h 02 min	11:41 am CDT (16:41 UTC)
5,500 ft	200° at 25 kt	−7 kt	18 °C	127 kt	9 h 43 min	11:22 am CDT (16:22 UTC)
7,500 ft	210° at 24 kt	−10 kt	11 °C	130 kt	9 h 30 min	11:09 am CDT (16:09 UTC)
9,500 ft	210° at 23 kt	−12 kt	9 °C	132 kt	9 h 21 min	11:00 am CDT (16:00 UTC)
11,500 ft	220° at 24 kt	−14 kt	6 °C	134 kt	9 h 13 min	10:52 am CDT (15:52 UTC)
13,500 ft	220° at 27 kt	−16 kt	2 °C	136 kt	9 h 05 min	10:44 am CDT (15:44 UTC)
15,500 ft	220° at 31 kt	−19 kt	-2 °C	139 kt	8 h 53 min	10:32 am CDT (15:32 UTC)
17,500 ft	220° at 35 kt	−22 kt	-6 °C	142 kt	8 h 42 min	10:21 am CDT (15:21 UTC)
18,000 ft FL180	220° at 36 kt	−23 kt	-7 °C	143 kt	8 h 38 min	10:17 am CDT (15:17 UTC)
24,000 ft FL240	230° at 45 kt	−32 kt	-17 °C	152 kt	8 h 08 min	9:47 am CDT (14:47 UTC)
30,000 ft FL300	240° at 58 kt	−46 kt	-28 °C	166 kt	7 h 26 min	9:05 am CDT (14:05 UTC)
34,000 ft FL340	240° at 59 kt	−51 kt	-37 °C	171 kt	7 h 13 min	8:52 am CDT (13:52 UTC)
39,000 ft FL390	250° at 50 kt	−47 kt	-48 °C	167 kt	7 h 24 min	9:03 am CDT (14:03 UTC)

Based on data from the 12th at 00:00 UTC; valid on the 12th at 06:00 UTC for use 02:00 to 09:00 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
ONT	used from 0 nm out; 16 nm from the line	190/8	190/19 6°	210/23 4°	210/29 -3°	210/47 -13°	210/49 -19°	220/47 -30°	220/50 -36°	220/55 -43°
BLH	used from 100 nm out; 64 nm from the line	210/13	200/21 11°	200/22 5°	210/25 -1°	210/51 -10°	220/61 -20°	220/81 -29°	220/92 -34°	220/79 -45°
PRC	used from 249 nm out; 44 nm from the line			210/25 5°	200/30 1°	220/55 -10°	220/61 -21°	220/84 -28°	230/90 -34°	230/73 -45°
PHX	used from 299 nm out; 36 nm from the line	150/5	200/21 12°	200/27 6°	200/35 3°	220/58 -8°	220/69 -19°	220/87 -26°	230/93 -35°	230/79 -47°
ABQ	used from 448 nm out; 131 nm from the line			220/27 11°	210/35 5°	220/46 -9°	230/62 -20°	240/78 -25°	240/80 -35°	240/56 -47°
ROW	used from 598 nm out; 75 nm from the line		190/33	210/27 14°	220/28 6°	230/36 -6°	230/56 -15°	230/63 -27°	250/59 -37°	260/57 -49°
LBB	used from 747 nm out; 56 nm from the line		200/36 18°	220/19 15°	240/20 8°	230/24 -4°	240/37 -16°	250/57 -28°	250/51 -38°	270/47 -50°
ABI	used from 897 nm out; 54 nm from the line		200/31 17°	210/21 15°	240/15 9°	250/14 -4°	250/24 -14°	250/36 -28°	270/35 -38°	290/41 -50°
SPS	used from 946 nm out; 55 nm from the line	200/39	220/28 17°	230/27 12°	240/15 9°	250/15 -4°	250/24 -15°	260/45 -28°	270/43 -39°	280/45 -51°
DAL	used from 996 nm out; 60 nm from the line	190/29	220/23 17°	220/17 13°	250/18 8°	230/18 -5°	240/18 -15°	270/34 -29°	280/33 -39°	300/36 -51°
SHV	used from 1146 nm out; 65 nm from the line	200/18	230/24 18°	230/24 12°	240/14 8°	260/12 -4°	240/11 -15°	300/31 -29°	300/32 -40°	300/36 -52°

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
LAX Los Angeles, CA	departure	VFR Sky: a few clouds at 2,500 feet, a broken layer at 3,400 feet, overcast at 6,000 feet	from the south-southwest (210°) at 5 knots	10+ mi	3,400 ft	127 ft	10:53 pm PDT (05:53 UTC)
CNO Chino, CA	40 nm out, 1 nm west of the line, tower	VFR Sky: overcast at 3,600 feet	from the west (280°) at 4 knots	10+ mi	3,600 ft	650 ft	05:53 UTC
DVT Phoenix, AZ	319 nm out, 21 nm south of the line, tower	VFR Sky: a few clouds at 5,000 feet, scattered clouds at 6,000 feet, a broken layer at 8,500 feet	from the east (080°) at 3 knots	10+ mi	8,500 ft	1,478 ft	05:53 UTC
JTC Springerville, AZ	448 nm out, 11 nm northeast of the line	VFR	from the south (190°) at 19 knots, gusting to 30	10+ mi	none	7,055 ft	06:15 UTC
ONM Socorro, NM	568 nm out, 11 nm northeast of the line	VFR	calm	10+ mi	none	4,875 ft	06:35 UTC
ROW Roswell, NM	697 nm out, 25 nm south of the line, tower	VFR	from the south (190°) at 9 knots	10+ mi	none	3,671 ft	05:51 UTC
LBB Lubbock, TX	827 nm out, 11 nm north of the line, tower	VFR	from the south (180°) at 16 knots	10+ mi	none	3,282 ft	05:53 UTC
ONY Olney, TX	976 nm out, 12 nm north of the line	no report just now				1,275 ft
AFW Fort Worth, TX	1056 nm out, 2 nm north of the line, tower	VFR	from the south (170°) at 14 knots	10+ mi	none	723 ft	05:53 UTC
GGG Longview, TX	1196 nm out, 13 nm southwest of the line, tower	VFR	from the south (190°) at 7 knots	10+ mi	none	365 ft	05:53 UTC
SHV Shreveport, LA	destination	VFR	from the south-southwest (210°) at 7 knots	10+ mi	none	257 ft	12:56 am CDT (05:56 UTC)

The highest airport on this list sits at 7,055 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At SHV when you get there the forecast at the estimated arrival, 8:52 am CDT (13:52 UTC)

Wind from the south-southwest at 7 knots, visibility more than 6 miles, clear skies VFR

The whole forecast for SHV

From Mon 1:00 am CDT (06:00 UTC): wind from the south-southwest at 7 knots, visibility more than 6 miles, clear skies
From Mon 11:00 am CDT (16:00 UTC): wind from the south at 12 knots, gusting to 19, visibility more than 6 miles, scattered clouds at 25,000 feet
From Mon 7:00 pm CDT (00:00 UTC): wind from the south at 5 knots, visibility more than 6 miles, a few clouds at 25,000 feet

The forecast for LAX, the departure

From Sun 11:00 pm PDT (06:00 UTC): wind from the southwest at 6 knots, visibility more than 6 miles, a broken layer at 3,500 feet
From Mon 10:00 am PDT (17:00 UTC): wind from the west-southwest at 15 knots, visibility more than 6 miles, a broken layer at 3,500 feet
From Mon 6:00 pm PDT (01:00 UTC): wind from the west at 10 knots, visibility more than 6 miles, scattered clouds at 4,000 feet

Temporary flight restrictions on the line or within 25 nm of it

4/3635 DISNEYLAND THEME PARK, ANAHEIM,, CA 7 nm from the route, at the departure end · security · ZLA
6/8887 Indio, CA, Sunday, October 11, 2026 through Monday, October 12, 2026 Local 19 nm from the route, 110 nm along the route · security · until 12 October · ZLA
6/8722 ALAMOGORDO, NM, Tuesday, October 13, 2026 Local on the route, 618 nm along the route · security · starts tomorrow · ZAB
6/8646 Arlington, TX, Thursday, October 15, 2026 through Friday, October 16, 2026 UTC 10 nm from the route, 1066 nm along the route · drones kept away from a public gathering · starts Thursday 15 October · ZFW
9/2934 DALLAS, TX 3 nm from the route, 1086 nm along the route · a VIP movement · ZFW

Daylight

Sunset at LAX 6:23 pm PDT (01:23 UTC), at SHV 6:46 pm CDT (23:46 UTC) (civil twilight ends 7:11 pm CDT (00:11 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

Radar now, the Pacific Southwest · loop National Weather Service

Radar now, the southern Rockies · loop National Weather Service

Radar now, the southern Plains · loop National Weather Service

Radar, the whole country · loop National Weather Service

Surface analysis now Weather Prediction Center

Forecast chart, 12 hours ahead Weather Prediction Center

Forecast chart, 24 hours ahead Weather Prediction Center

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: Los Angeles International, Shreveport Regional.