Plan a flight · Mon 9:58 am CDT (14:58 UTC)

Bill And Hillary Clinton Ntl/Adams Field to San Antonio International LIT → SAT

445 nautical miles (512 statute miles) southwest on a straight line, true course 227°, about 227° magnetic at the departure end (variation 0E). At 120 knots that is 3 h 24 min at the quickest height in today's winds (39,000 ft, a 11-knot tailwind), arriving about 1:22 pm CDT (18:22 UTC). Right now LIT is VFR, wind from the west (260°) at 5 knots; SAT is marginal VFR, wind from the east-southeast (110°) 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

No SIGMET or AIRMET covers any part of this route right now.

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 LIT.

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

E45X at 32,000 ft, 3 nm south, 7:05 am CDT (12:05 UTC): moderate chop turbulence, remarks: zhu. 386 nm along the route, 3 nm south of the line.
as filed, and in English
```
AUS UA /OV KCWK090015/TM 1205/FL320/TP E45X/TB MOD CHOP/RM ZHU
```
Report
a routine report filed through AUS
Where
15 nm east (090°) of KCWK
Time
12:05 UTC
Height
at 32,000 ft
Aircraft
E45X
Turbulence
moderate chop
Remarks
zhu
SR22 at 6,000 ft, 9 nm northwest, 7:50 am CDT (12:50 UTC): no turbulence, remarks: ZFW83. 69 nm along the route, 9 nm northwest of the line.
as filed, and in English
```
TXK UA /OV TXK040050/TM 1250/FL060/TP SR22/TB NEG/RM ZFW83
```
Report
a routine report filed through TXK
Where
50 nm northeast (040°) of TXK
Time
12:50 UTC
Height
at 6,000 ft
Aircraft
SR22
Turbulence
none
Remarks
ZFW83
A321 at 32,000 ft, 45 nm southeast, 7:53 am CDT (12:53 UTC): light chop turbulence, remarks: ZFW89. 208 nm along the route, 45 nm southeast of the line.
as filed, and in English
```
GGG UA /OV GGG155035/TM 1253/FL320/TP A321/TB CONS LGT CHOP/RM ZFW89
```
Report
a routine report filed through GGG
Where
35 nm southeast (155°) of GGG
Time
12:53 UTC
Height
at 32,000 ft
Aircraft
A321
Turbulence
continuous light chop
Remarks
ZFW89
PC12 descending, 18 nm northwest, 8:02 am CDT (13:02 UTC): a broken layer above 2,200 ft. 366 nm along the route, 18 nm northwest of the line.
as filed, and in English
```
GTU UA /OV 5NM N/TM 1302/FLDURD/TP PC12/SK BKN022 - TOPUNK
```
Report
a routine report filed through GTU
Where
5NM north
Time
13:02 UTC
Height
during the descent
Aircraft
PC12
Sky
BKN022 topunk
BE20 climbing, 18 nm northwest, 7:22 am CDT (12:22 UTC): overcast from 2,800 ft to 4,000 ft, remarks: higher layer above. 366 nm along the route, 18 nm northwest of the line.
as filed, and in English
```
GTU UA /OV 3NM SW/TM 1222/FLDURC/TP BE20/SK OVC028 - TOP040/RM HIGHER LAYER ABOVE
```
Report
a routine report filed through GTU
Where
3NM southwest
Time
12:22 UTC
Height
during the climb
Aircraft
BE20
Sky
overcast from 2,800 ft, tops 4,000 ft
Remarks
higher layer above
A321 at 4,500 ft, 6 nm west, 8:15 am CDT (13:15 UTC): remarks: on final during the descent. 376 nm along the route, 6 nm west of the line.
as filed, and in English
```
AUS UA /OV 10N KAUS/TM 1315/FL045/TP A321/SK T045/RM ON FINAL DURD
```
Report
a routine report filed through AUS
Where
10N KAUS
Time
13:15 UTC
Height
at 4,500 ft
Aircraft
A321
Sky
T045
Remarks
on final during the descent
G280 at 1,800 ft, 3 nm south, 8:35 am CDT (13:35 UTC): remarks: B018 T043. 386 nm along the route, 3 nm south of the line.
as filed, and in English
```
AUS UA /OV 1335Z/TM 1335/FL018/TP G280/RM B018 T043
```
Report
a routine report filed through AUS
Where
1335Z
Time
13:35 UTC
Height
at 1,800 ft
Aircraft
G280
Remarks
B018 T043
A320 at 4,000 ft, 8 nm southeast, 8:34 am CDT (13:34 UTC): remarks: during the climb. 386 nm along the route, 8 nm southeast of the line.
as filed, and in English
```
AUS UA /OV 5 SE KAUS/TM 1334/FL040/TP A320/RM DURC
```
Report
a routine report filed through AUS
Where
5 southeast KAUS
Time
13:34 UTC
Height
at 4,000 ft
Aircraft
A320
Remarks
during the climb
A320 at 2,000 ft, 1 nm east, 8:18 am CDT (13:18 UTC): remarks: during the descent. 386 nm along the route, 1 nm east of the line.
as filed, and in English
```
AUS UA /OV 3N KAUS/TM 1318/FL020/TP A320/SK B017/RM DURD
```
Report
a routine report filed through AUS
Where
3N KAUS
Time
13:18 UTC
Height
at 2,000 ft
Aircraft
A320
Sky
B017
Remarks
during the descent
B737 at 2,000 ft, 3 nm south, 7:25 am CDT (12:25 UTC): remarks: B020. 386 nm along the route, 3 nm south of the line.
as filed, and in English
```
AUS UA /OV 1SW/TM 1225/FL020/TP B737/RM B020
```
Report
a routine report filed through AUS
Where
over 1SW
Time
12:25 UTC
Height
at 2,000 ft
Aircraft
B737
Remarks
B020
B738 at 23,000 ft, 3 nm south, 7:14 am CDT (12:14 UTC): light chop turbulence, remarks: zhu. 386 nm along the route, 3 nm south of the line.
as filed, and in English
```
AUS UA /OV KCWK090040/TM 1214/FL230/TP B738/TB OCNL LGT CHOP/RM ZHU
```
Report
a routine report filed through AUS
Where
40 nm east (090°) of KCWK
Time
12:14 UTC
Height
at 23,000 ft
Aircraft
B738
Turbulence
occasional light chop
Remarks
zhu
B737 at 2,500 ft, 3 nm south, 7:05 am CDT (12:05 UTC): remarks: B025 T045. 386 nm along the route, 3 nm south of the line.
as filed, and in English
```
AUS UA /OV 5N/TM 1205/FL025/TP B737/RM B025 T045
```
Report
a routine report filed through AUS
Where
5N
Time
12:05 UTC
Height
at 2,500 ft
Aircraft
B737
Remarks
B025 T045
S22T , 7 nm south, 8:26 am CDT (13:26 UTC): a broken layer above 1,700 ft. 415 nm along the route, 7 nm south of the line.
as filed, and in English
```
BAZ UA /OV KBAZ350004/TM 1326/FLUNKN/TP S22T/SK BKN017-TOPUNKN
```
Report
a routine report filed through BAZ
Where
4 nm north (350°) of KBAZ
Time
13:26 UTC
Height
height not given
Aircraft
S22T
Sky
a broken layer from 1,700 ft, tops unknown
F900 , 6 nm east, 9:38 am CDT (14:38 UTC): a broken layer above 1,500 ft. 425 nm along the route, 6 nm east of the line.
as filed, and in English
```
BAZ UA /OV KBAZ310004/TM 1438/FLUNKN/TP F900/SK BKN015-TOPUNKN
```
Report
a routine report filed through BAZ
Where
4 nm northwest (310°) of KBAZ
Time
14:38 UTC
Height
height not given
Aircraft
F900
Sky
a broken layer from 1,500 ft, tops unknown

6 more routine reports are on the map.

Winds aloft along the route, and the time en route the forecast for use 14:00–21:00 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 5 forecast points nearest it (LIT, SHV, DAL, CLL, SAT). 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	200° at 20 kt	+18 kt		102 kt	4 h 22 min	2:20 pm CDT (19:20 UTC)
6,500 ft	210° at 21 kt	+20 kt	17 °C	100 kt	4 h 27 min	2:25 pm CDT (19:25 UTC)
8,500 ft	210° at 17 kt	+16 kt	14 °C	104 kt	4 h 17 min	2:15 pm CDT (19:15 UTC)
10,500 ft	220° at 13 kt	+13 kt	10 °C	107 kt	4 h 10 min	2:08 pm CDT (19:08 UTC)
12,500 ft	240° at 12 kt	+12 kt	7 °C	108 kt	4 h 07 min	2:05 pm CDT (19:05 UTC)
14,500 ft	250° at 16 kt	+15 kt	2 °C	105 kt	4 h 14 min	2:12 pm CDT (19:12 UTC)
16,500 ft	250° at 21 kt	+19 kt	-3 °C	101 kt	4 h 24 min	2:22 pm CDT (19:22 UTC)
18,000 ft FL180	250° at 24 kt	+21 kt	-6 °C	99 kt	4 h 30 min	2:28 pm CDT (19:28 UTC)
24,000 ft FL240	250° at 21 kt	+20 kt	-14 °C	100 kt	4 h 27 min	2:25 pm CDT (19:25 UTC)
30,000 ft FL300	280° at 27 kt	+17 kt	-29 °C	103 kt	4 h 19 min	2:17 pm CDT (19:17 UTC)
34,000 ft FL340	300° at 25 kt	+5 kt	-39 °C	115 kt	3 h 52 min	1:50 pm CDT (18:50 UTC)
39,000 ft FL390	340° at 25 kt	−11 kt	-50 °C	131 kt	3 h 24 min	1:22 pm CDT (18:22 UTC)

Based on data from the 12th at 12:00 UTC; valid on the 12th at 18:00 UTC for use 14:00 to 21:00 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
LIT	used from 0 nm out; 25 nm from the line	230/23	250/23 17°	250/18 11°	250/18 7°	250/27 -7°	270/23 -15°	290/50 -30°	300/43 -38°	320/38 -50°
SHV	used from 99 nm out; 53 nm from the line	200/17	190/28 18°	200/15 13°	250/12 7°	260/28 -7°	280/22 -14°	290/29 -29°	310/33 -39°	340/27 -50°
DAL	used from 198 nm out; 82 nm from the line	200/15	210/22 19°	210/17 13°	230/12 8°	250/26 -5°	250/25 -14°	260/34 -28°	290/32 -38°	310/23 -50°
CLL	used from 247 nm out; 61 nm from the line	180/21	200/24 17°	200/15 13°	200/7 8°	260/21 -5°	230/25 -13°	260/18 -29°	310/16 -39°	360/27 -51°
SAT	used from 395 nm out; 25 nm from the line	160/12	180/23 18°	190/21 14°	200/12 10°	240/19 -5°	220/19 -14°	210/8 -29°	090/9 -39°	050/21 -51°

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
LIT Little Rock, AR	departure	VFR	from the west (260°) at 5 knots	10+ mi	none	266 ft	8:53 am CDT (13:53 UTC)
SUZ Benton, AR	20 nm out, 5 nm north of the line	VFR	from the southwest (220°) at 8 knots	7 mi	none	389 ft	14:55 UTC
ADF Arkadelphia, AR	59 nm out, 3 nm northeast of the line	VFR	variable at 3 knots	10+ mi	none	181 ft	14:55 UTC
TXK Texarkana, AR	119 nm out, 5 nm north of the line, tower	VFR	from the south-southwest (200°) at 6 knots	10+ mi	none	389 ft	13:53 UTC
ATA Atlanta, TX	138 nm out, 4 nm southeast of the line	no report just now				280 ft
TYR Tyler, TX	217 nm out, 8 nm north of the line, tower	VFR	from the south (170°) at 8 knots	10+ mi	none	543 ft	13:53 UTC
PSN Palestine, TX	247 nm out, 7 nm southeast of the line	marginal VFR Sky: a broken layer at 2,500 feet, a broken layer at 3,400 feet	from the south-southeast (150°) at 7 knots	8 mi	2,500 ft	422 ft	14:35 UTC
LXY Mexia, TX	287 nm out, 17 nm northwest of the line	VFR Sky: scattered clouds at 3,500 feet	from the south-southeast (150°) at 6 knots	10+ mi	none	544 ft	14:35 UTC
RCK Rockdale, TX	346 nm out, 9 nm southeast of the line	no report just now				474 ft
EDC Austin, TX	376 nm out, 2 nm northwest of the line, tower	marginal VFR Sky: a broken layer at 1,300 feet, a broken layer at 3,700 feet	from the south (180°) at 4 knots	10+ mi	1,300 ft	620 ft	14:35 UTC
HYI Austin, TX	405 nm out, 8 nm southeast of the line, tower	VFR Sky: scattered clouds at 900 feet, scattered clouds at 2,100 feet, a broken layer at 3,200 feet	from the south (180°) at 9 knots	10+ mi	3,200 ft	594 ft	14:46 UTC
SAT San Antonio, TX	destination	marginal VFR Sky: a broken layer at 1,300 feet, a broken layer at 2,100 feet, overcast at 2,600 feet	from the east-southeast (110°) at 4 knots	10+ mi	1,300 ft	809 ft	8:51 am CDT (13:51 UTC)

The highest airport on this list sits at 809 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At SAT when you get there the forecast at the estimated arrival, 1:22 pm CDT (18:22 UTC)

Wind from the south-southeast at 12 knots, visibility more than 6 miles, a broken layer at 3,500 feet VFR

The whole forecast for SAT

From Mon 10:00 am CDT (15:00 UTC): wind from the east-southeast at 5 knots, visibility more than 6 miles, a broken layer at 1,500 feet
At times between Mon 10:00 am CDT (15:00 UTC) and 12:00 pm CDT (17:00 UTC): a broken layer at 2,500 feet
From Mon 12:00 pm CDT (17:00 UTC): wind from the south-southeast at 12 knots, visibility more than 6 miles, a broken layer at 3,500 feet
From Tue 1:00 am CDT (06:00 UTC): wind from the south-southeast at 9 knots, visibility more than 6 miles, overcast at 1,500 feet
At times between Tue 4:00 am CDT (09:00 UTC) and 7:00 am CDT (12:00 UTC): a broken layer at 800 feet

The forecast for LIT, the departure

From Mon 7:00 am CDT (12:00 UTC): wind from the southwest at 6 knots, visibility more than 6 miles, clear skies
From Mon 12:00 pm CDT (17:00 UTC): wind from the southwest at 12 knots, gusting to 21, visibility more than 6 miles, clear skies
From Mon 6:00 pm CDT (23:00 UTC): wind from the south-southwest at 6 knots, visibility more than 6 miles, clear skies

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

6/8926 Tyler, TX, Tuesday, October 13, 2026 Local 3 nm from the route, 217 nm along the route · a VIP movement · starts tomorrow · ZFW

Daylight

Sunset at LIT 6:38 pm CDT (23:38 UTC), at SAT 7:05 pm CDT (00:05 UTC) (civil twilight ends 7:29 pm CDT (00:29 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, 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: Bill And Hillary Clinton Ntl/Adams Field, San Antonio International.