Plan a flight · Sun 8:52 pm CDT (01:52 UTC)

Huntsville Intl-Carl T Jones Field to San Diego International HSV → SAN

1,518 nautical miles (1,747 statute miles) west on a straight line, true course 274°, about 278° magnetic at the departure end (variation 4W). At 120 knots that is 13 h 56 min at the quickest height in today's winds (4,500 ft, a 11-knot headwind), arriving about 8:48 am PDT (15:48 UTC). Right now HSV is VFR, wind calm; SAN is VFR, wind variable at 4 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 1W: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 9:55 pm CDT (02:55 UTC). Over the route from 929 to 999 nm out.

as issued

WSUS33 KKCI 120055
MKCW WST 120055
CONVECTIVE SIGMET 1W
VALID UNTIL 0255Z
CO NM WY AZ UT
FROM 40NNW CHE-40WNW TBE-60WNW CME-40N SJN-40ESE MTU-40NNW CHE
AREA SEV TS MOV FROM 23040KT. TOPS TO FL340.
WIND GUSTS TO 60KT POSS.

SIGMET 2W: thunderstorms (a convective SIGMET) up to 36,000 ft, moving from the southwest at 40 knots, until 9:55 pm CDT (02:55 UTC). Over the route from 1009 to 1159 nm out.

as issued

WSUS33 KKCI 120055
MKCW WST 120055
CONVECTIVE SIGMET 2W
VALID UNTIL 0255Z
TX NM AZ
FROM 50NNW SJN-60WNW CME-60E ELP-70SSW SSO-50SW TUS-50NNW SJN
AREA SEV TS MOV FROM 23040KT. TOPS TO FL360.
HAIL TO 1 IN...WIND GUSTS TO 50KT POSS.

SIGMET 4W: thunderstorms (a convective SIGMET) up to 28,000 ft, moving from the southwest at 20 knots, until 9:55 pm CDT (02:55 UTC). Over the route from 1228 to 1308 nm out.

as issued

WSUS33 KKCI 120055
MKCW WST 120055
CONVECTIVE SIGMET 4W
VALID UNTIL 0255Z
AZ
FROM 60NE TBC-30S INW-100ESE BZA-70SE EED-50NW TBC-60NE TBC
DMSHG AREA EMBD TS MOV FROM 21020KT. TOPS TO FL280.

AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the route from 869 to 1168 nm out.
AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 879 to 1149 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 999 to 1139 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1218 to 1258 nm out.
AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 ft. Over the route from 1398 to 1498 nm out.
AIRMET SIERRA 6E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 30 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 HSV.

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

BE40 at 29,000 ft, 3 nm north, 6:22 pm CDT (23:22 UTC): moderate chop turbulence from 26,000 ft to 29,000 ft, remarks: zme. 70 nm along the route, 3 nm north of the line.
as filed, and in English
```
TUP UA /OV TUP045041/TM 2322/FL290/TP BE40/TB OCNL MOD CHOP 290-260/RM ZME
```
Report
a routine report filed through TUP
Where
41 nm northeast (045°) of TUP
Time
23:22 UTC
Height
at 29,000 ft
Aircraft
BE40
Turbulence
occasional moderate chop from 29,000 ft to 26,000 ft
Remarks
zme
A319 at 39,000 ft, 13 nm north, 6:11 pm CDT (23:11 UTC): no chop turbulence, remarks: smooth. 160 nm along the route, 13 nm north of the line.
as filed, and in English
```
MEM UA /OV MEM/TM 2311/FL390/TP A319/TB NEG CHOP/RM SMOOTH
```
Report
a routine report filed through MEM
Where
over MEM
Time
23:11 UTC
Height
at 39,000 ft
Aircraft
A319
Turbulence
no chop
Remarks
smooth
C750 at 43,000 ft, 15 nm north, 7:50 pm CDT (00:50 UTC): light to moderate chop turbulence above 43,000 ft, remarks: zme. 270 nm along the route, 15 nm north of the line.
as filed, and in English
```
LIT UA /OV LIT360025/TM 0050/FL430/TP C750/TB CONS LGT-MOD CHOP 430/RM ZME
```
Report
a routine report filed through LIT
Where
25 nm north (360°) of LIT
Time
00:50 UTC
Height
at 43,000 ft
Aircraft
C750
Turbulence
continuous light to moderate chop at 43,000 ft
Remarks
zme
CRJ7 at 36,000 ft, 24 nm south, 7:10 pm CDT (00:10 UTC): no turbulence, remarks: ZME20. 310 nm along the route, 24 nm south of the line.
as filed, and in English
```
HOT UA /OV HOT/TM 0010/FL360/TP CRJ7/TB NEG/RM ZME20
```
Report
a routine report filed through HOT
Where
over HOT
Time
00:10 UTC
Height
at 36,000 ft
Aircraft
CRJ7
Turbulence
none
Remarks
ZME20
A320 at 35,000 ft, 15 nm south, 7:43 pm CDT (00:43 UTC): light chop turbulence, remarks: ZFW47. 699 nm along the route, 15 nm south of the line.
as filed, and in English
```
CDS UA /OV CDS270030/TM 0043/FL350/TP A320/TB LGT CHOP/RM ZFW47
```
Report
a routine report filed through CDS
Where
30 nm west (270°) of CDS
Time
00:43 UTC
Height
at 35,000 ft
Aircraft
A320
Turbulence
light chop
Remarks
ZFW47
A320 at 14,000 ft, 34 nm north, 7:39 pm CDT (00:39 UTC): light to moderate turbulence, remarks: zab fdcs. 1228 nm along the route, 34 nm north of the line.
as filed, and in English
```
PHX UA /OV PXR005050/TM 0039/FL140/TP A320/TB LGT-MOD/RM ZAB FDCS
```
Report
a routine report filed through PHX
Where
50 nm north (005°) of PXR
Time
00:39 UTC
Height
at 14,000 ft
Aircraft
A320
Turbulence
light to moderate
Remarks
zab fdcs
B738 at 17,000 ft, 19 nm north, 6:54 pm CDT (23:54 UTC): light rime icing, 9 °C, remarks: during the descent. 1258 nm along the route, 19 nm north 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
C172 climbing, 4 nm north, 8:20 pm CDT (01:20 UTC): overcast from 3,000 ft to 6,200 ft. At the destination end, 4 nm north of the line.
as filed, and in English
```
SEE UA /OV 090003/TM 0120/FLDURC/TP C172/SK OVC030-TOP062
```
Report
a routine report filed through SEE
Where
wind from 090° at 3 knots
Time
01:20 UTC
Height
during the climb
Aircraft
C172
Sky
overcast from 3,000 ft, tops 6,200 ft
CL60 at 3,000 ft, 4 nm north, 7:22 pm CDT (00:22 UTC): remarks: bases 3,000 ft tops 5,500 ft. At the destination end, 4 nm north of the line.
as filed, and in English
```
SEE UA /OV 4 MI WEST/TM 0022/FL030/TP CL60/RM BASES 030 TOPS 055
```
Report
a routine report filed through SEE
Where
4 mi west
Time
00:22 UTC
Height
at 3,000 ft
Aircraft
CL60
Remarks
bases 3,000 ft tops 5,500 ft
E75L at 2,800 ft, 0 nm northwest, 8:05 pm CDT (01:05 UTC): a broken layer from 2,800 ft to 5,500 ft. At the destination end, 0 nm northwest of the line.
as filed, and in English
```
SAN UA /OV SAN/TM 0105/FL28/TP E75L/SK BKN028/TOP055
```
Report
a routine report filed through SAN
Where
over SAN
Time
01:05 UTC
Height
at 2,800 ft
Aircraft
E75L
Sky
a broken layer from 2,800 ft; TOP055
B737 at 2,700 ft, 0 nm northwest, 7:08 pm CDT (00:08 UTC): remarks: bases 2,700 ft tops 5,000 ft. At the destination end, 0 nm northwest of the line.
as filed, and in English
```
SAN UA /OV 3 MI WEST/TM 0008/FL027/TP B737/RM BASES 027 TOPS 050
```
Report
a routine report filed through SAN
Where
3 mi west
Time
00:08 UTC
Height
at 2,700 ft
Aircraft
B737
Remarks
bases 2,700 ft tops 5,000 ft
B39M at 3,400 ft, 0 nm northwest, 7:04 pm CDT (00:04 UTC): a broken layer from 3,400 ft to 4,000 ft, remarks: during the descent RY27. At the destination end, 0 nm northwest of the line.
as filed, and in English
```
SAN UA /OV SAN/TM 0004/FL034/TP B39M/SK BKN034-TOP040/RM DURD RY27
```
Report
a routine report filed through SAN
Where
over SAN
Time
00:04 UTC
Height
at 3,400 ft
Aircraft
B39M
Sky
a broken layer from 3,400 ft, tops 4,000 ft
Remarks
during the descent RY27
B737 at 2,700 ft, 0 nm northwest, 6:18 pm CDT (23:18 UTC): remarks: bases 2,700 ft tops 4,700 ft. At the destination end, 0 nm northwest of the line.
as filed, and in English
```
SAN UA /OV 2 MI WEST/TM 2318/FL027/TP B737/RM BASES 027 TOPS 047
```
Report
a routine report filed through SAN
Where
2 mi west
Time
23:18 UTC
Height
at 2,700 ft
Aircraft
B737
Remarks
bases 2,700 ft tops 4,700 ft
E55P at 2,700 ft, 0 nm northwest, 6:11 pm CDT (23:11 UTC): a broken layer from 2,700 ft to 3,500 ft. At the destination end, 0 nm northwest of the line.
as filed, and in English
```
SAN UA /OV SAN/TM 2311/FL027/TP E55P/SK BKN027/TOP035
```
Report
a routine report filed through SAN
Where
over SAN
Time
23:11 UTC
Height
at 2,700 ft
Aircraft
E55P
Sky
a broken layer from 2,700 ft; TOP035

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 12 forecast points nearest it (HSV, MEM, LIT, FSM, OKC, SPS, AMA, TCC, ABQ, PHX, BLH, SAN). 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	210° at 18 kt	+11 kt		109 kt	13 h 56 min	8:48 am PDT (15:48 UTC)
6,500 ft	220° at 17 kt	+13 kt	14 °C	107 kt	14 h 11 min	9:03 am PDT (16:03 UTC)
8,500 ft	230° at 19 kt	+15 kt	11 °C	105 kt	14 h 27 min	9:19 am PDT (16:19 UTC)
10,500 ft	230° at 21 kt	+18 kt	8 °C	102 kt	14 h 53 min	9:45 am PDT (16:45 UTC)
12,500 ft	240° at 23 kt	+21 kt	4 °C	99 kt	15 h 20 min	10:12 am PDT (17:12 UTC)
14,500 ft	240° at 24 kt	+22 kt	0 °C	98 kt	15 h 29 min	10:21 am PDT (17:21 UTC)
16,500 ft	240° at 26 kt	+24 kt	-4 °C	96 kt	15 h 49 min	10:41 am PDT (17:41 UTC)
18,000 ft FL180	240° at 27 kt	+26 kt	-7 °C	94 kt	16 h 09 min	11:01 am PDT (18:01 UTC)
24,000 ft FL240	240° at 34 kt	+34 kt	-18 °C	86 kt	17 h 39 min	12:31 pm PDT (19:31 UTC)
30,000 ft FL300	250° at 47 kt	+46 kt	-29 °C	74 kt	20 h 31 min	3:23 pm PDT (22:23 UTC)
34,000 ft FL340	250° at 48 kt	+49 kt	-37 °C	71 kt	21 h 23 min	4:15 pm PDT (23:15 UTC)
39,000 ft FL390	260° at 42 kt	+43 kt	-49 °C	77 kt	19 h 43 min	2:35 pm PDT (21:35 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
HSV	used from 0 nm out; 25 nm from the line	290/15	330/34 16°	330/38 11°	330/40 5°	320/36 -7°	320/31 -18°	320/44 -34°	330/53 -41°	330/34 -48°
MEM	used from 100 nm out; 37 nm from the line	240/9	280/14 17°	280/20 12°	290/25 5°	320/25 -6°	330/31 -18°	320/52 -32°	330/58 -41°	320/42 -50°
LIT	used from 200 nm out; 45 nm from the line	220/12	250/12 17°	250/18 12°	260/22 6°	310/14 -5°	310/25 -17°	310/40 -31°	310/38 -41°	310/46 -52°
FSM	used from 350 nm out; 28 nm from the line	200/18	210/19 15°	230/22 13°	250/18 7°	270/20 -5°	280/24 -16°	280/35 -30°	290/37 -40°	300/40 -52°
OKC	used from 449 nm out; 67 nm from the line	190/29	200/29 16°	230/22 14°	240/17 9°	240/28 -6°	250/35 -15°	270/42 -29°	270/43 -39°	280/38 -51°
SPS	used from 549 nm out; 50 nm from the line	180/26	200/25 16°	220/19 13°	220/20 9°	230/26 -5°	230/34 -15°	260/37 -28°	270/42 -39°	280/40 -51°
AMA	used from 649 nm out; 69 nm from the line		190/28	220/26 14°	230/27 7°	250/24 -6°	250/32 -16°	240/51 -28°	250/52 -38°	250/51 -50°
TCC	used from 799 nm out; 39 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 899 nm out; 69 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°
PHX	used from 1099 nm out; 131 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°
BLH	used from 1298 nm out; 67 nm from the line	230/22	210/24 11°	230/23 5°	230/26 0°	220/38 -10°	230/52 -19°	220/58 -28°	220/69 -34°	220/59 -45°
SAN	used from 1448 nm out; 45 nm from the line	200/10	240/19 9°	240/27 5°	230/22 -1°	220/40 -10°	220/49 -19°	220/54 -29°	220/61 -35°	220/56 -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
HSV Huntsville, AL	departure	VFR	calm	10+ mi	none	628 ft	7:53 pm CDT (00:53 UTC)
OLV Olive Branch, MS	150 nm out, 11 nm north of the line, tower	VFR	from the south-southeast (150°) at 3 knots	10+ mi	none	401 ft	00:50 UTC
LIT Little Rock, AR	270 nm out, 8 nm south of the line, tower	VFR Sky: a few clouds at 16,000 feet, a few clouds at 25,000 feet	from the southwest (220°) at 4 knots	10+ mi	none	266 ft	00:53 UTC
MLC Mc Alester, OK	449 nm out, 5 nm east of the line	VFR	variable at 4 knots	10+ mi	none	770 ft	00:53 UTC
LAW Lawton, OK	579 nm out, 15 nm south of the line, tower	VFR	from the south (170°) at 12 knots	10+ mi	none	1,110 ft	00:53 UTC
AXS Altus, OK	619 nm out, 5 nm south of the line	VFR	from the southeast (140°) at 11 knots	10+ mi	none	1,433 ft	01:41 UTC
FSU Fort Sumner, NM	859 nm out, 2 nm west of the line	no report just now				4,164 ft
ONM Socorro, NM	999 nm out, 13 nm south of the line	VFR Sky: scattered clouds at 6,000 feet, scattered clouds at 7,000 feet, a broken layer at 9,000 feet	from the west-southwest (250°) at 23 knots, gusting to 31	10+ mi	9,000 ft	4,875 ft	23:35 UTC
JTC Springerville, AZ	1119 nm out, 10 nm north of the line	VFR	from the south-southwest (200°) at 15 knots, gusting to 21	10+ mi	none	7,055 ft	01:35 UTC
SDL Scottsdale, AZ	1248 nm out, 1 nm east of the line, tower	VFR	from the north (360°) at 6 knots	10+ mi	none	1,510 ft	00:53 UTC
RNM Ramona, CA	1498 nm out, 15 nm north of the line, tower	marginal VFR Sky: a few clouds at 1,700 feet, scattered clouds at 2,300 feet, overcast at 3,900 feet Weather: rain, mist	from the south (180°) at 10 knots	5 mi	3,900 ft	1,394 ft	01:44 UTC
SAN San Diego, CA	destination	VFR Sky: a broken layer at 3,100 feet, overcast at 5,000 feet	variable at 4 knots	10+ mi	3,100 ft	16 ft	6:41 pm PDT (01:41 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 SAN when you get there the forecast at the estimated arrival, 8:48 am PDT (15:48 UTC)

Wind from the southwest at 6 knots, visibility more than 6 miles, showers nearby, scattered clouds at 2,500 feet, a broken layer at 3,500 feet VFR

The whole forecast for SAN

From Sun 5:00 pm PDT (00:00 UTC): wind from the southwest at 11 knots, visibility more than 6 miles, scattered clouds at 2,800 feet, a broken layer at 3,500 feet and more above
From Sun 8:00 pm PDT (03:00 UTC): wind from the south-southwest at 7 knots, visibility more than 6 miles, a few clouds at 2,500 feet, a broken layer at 3,500 feet
From Sun 11:00 pm PDT (06:00 UTC): wind from the southwest at 6 knots, visibility more than 6 miles, showers nearby, scattered clouds at 2,500 feet, a broken layer at 3,500 feet
From Mon 12:00 pm PDT (19:00 UTC): wind from the west-southwest at 10 knots, gusting to 17, visibility more than 6 miles, a few clouds at 2,500 feet, a broken layer at 5,000 feet
From Mon 5:00 pm PDT (00:00 UTC): wind from the west-southwest at 8 knots, visibility more than 6 miles, a broken layer at 5,000 feet

The forecast for HSV, the departure

From Sun 7:00 pm CDT (00:00 UTC): wind from the west at 4 knots, visibility more than 6 miles, clear skies
From Mon 1:00 am CDT (06:00 UTC): wind light and variable, visibility 4 miles, mist, clear skies
At times between Mon 3:00 am CDT (08:00 UTC) and 7:00 am CDT (12:00 UTC): visibility 2 miles, mist, clear skies
From Mon 10:00 am CDT (15:00 UTC): wind from the west at 5 knots, visibility more than 6 miles, clear skies

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

6/8722 ALAMOGORDO, NM, Tuesday, October 13, 2026 Local 9 nm from the route, 959 nm along the route · security · starts tomorrow · ZAB
6/2656 Coyote Wells, CA, Saturday, July 4, 2026 through Saturday, January 2, 2027 Local 23 nm from the route, 1428 nm along the route · security · until 2 January · ZLA
6/2657 Calexico, CA, Saturday, July 4, 2026 through Saturday, January 2, 2027 Local 23 nm from the route, 1428 nm along the route · security · until 2 January · ZLA
6/4812 El Centro, CA, Wednesday, July 15, 2026 through Tuesday, July 13, 2027 Local 4 nm from the route, 1448 nm along the route · security · until 13 July · ZLA
6/2652 Coyote Wells, CA, Saturday, July 4, 2026 through Saturday, January 2, 2027 Local 18 nm from the route, at the destination end · security · until 2 January · ZLA

Daylight

Sunset at HSV 6:16 pm CDT (23:16 UTC), at SAN 6:19 pm PDT (01:19 UTC) (civil twilight ends 6:44 pm PDT (01:44 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 lower Mississippi valley · loop National Weather Service

Radar now, the southern Plains · loop National Weather Service

Radar now, the southern Rockies · 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: Huntsville Intl-Carl T Jones Field, San Diego International.