Plan a flight · Mon 6:00 am CDT (11:00 UTC)

Austin-Bergstrom International to James M Cox Dayton International AUS → DAY

880 nautical miles (1,012 statute miles) northeast on a straight line, true course 045°, about 041° magnetic at the departure end (variation 4E). At 120 knots that is 6 h 23 min at the quickest height in today's winds (24,000 ft, a 18-knot tailwind), arriving about 1:23 pm EDT (17:23 UTC). Right now AUS is VFR, wind from the east (090°) at 3 knots; DAY is low IFR, wind from the south-southwest (210°) at 5 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: 2 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 SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the last 170 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 AUS.

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

A320 at 21,000 ft, 45 nm southeast, 5:45 am CDT (10:45 UTC): moderate chop turbulence, remarks: zhu. At the departure end, 45 nm southeast of the line.
as filed, and in English
```
SAT UA /OV SAT090060/TM 1045/FL210/TP A320/TB OCNL MOD CHOP/RM ZHU
```
Report
a routine report filed through SAT
Where
60 nm east (090°) of SAT
Time
10:45 UTC
Height
at 21,000 ft
Aircraft
A320
Turbulence
occasional moderate chop
Remarks
zhu
E550 at 8,700 ft, 8 nm northwest, 5:30 am CDT (10:30 UTC): clear from 8,700 ft to 60,000 ft, remarks: visual conditions clear during the climb. 690 nm along the route, 8 nm northwest of the line.
as filed, and in English
```
EVV UA /OV EVV/TM 1030/FL087/TP E550/SK SKC/RM VMC CLR DURC
```
Report
a routine report filed through EVV
Where
over EVV
Time
10:30 UTC
Height
at 8,700 ft
Aircraft
E550
Sky
clear
Remarks
visual conditions clear during the climb
B737 at 100 ft, 29 nm southeast, 5:24 am CDT (10:24 UTC): sky obscured, remarks: runway 36R arrival, bases at clear-air turbulence 3 mins. 830 nm along the route, 29 nm southeast of the line.
as filed, and in English
```
CVG UA /OV CVG/TM 1024/FL001/TP B737/SK VV001/RM RWY 36R ARRIVAL, BASES AT CAT 3 MINS
```
Report
a routine report filed through CVG
Where
over CVG
Time
10:24 UTC
Height
at 100 ft
Aircraft
B737
Sky
sky obscured from 100 ft
Remarks
runway 36R arrival, bases at clear-air turbulence 3 mins
B739 climbing, 28 nm southeast, 5:19 am CDT (10:19 UTC): a routine report with nothing remarked on. 830 nm along the route, 28 nm southeast of the line.
as filed, and in English
```
CVG UA /OV 1 W CVG/TM 1019/FLDURC/TP B739/SK TOPS 011
```
Report
a routine report filed through CVG
Where
1 west cvg
Time
10:19 UTC
Height
during the climb
Aircraft
B739
Sky
tops 1,100 ft
B763 at 100 ft, 28 nm southeast, 4:05 am CDT (09:05 UTC): sky obscured, remarks: during the climb. 830 nm along the route, 28 nm southeast of the line.
as filed, and in English
```
CVG UA /OV CVG270001/TM 0905/FL001/TP B763/SK VV001/RM DURC
```
Report
a routine report filed through CVG
Where
1 nm west (270°) of CVG
Time
09:05 UTC
Height
at 100 ft
Aircraft
B763
Sky
sky obscured from 100 ft
Remarks
during the climb
B763 at 200 ft, 28 nm southeast, 3:05 am CDT (08:05 UTC): sky obscured, remarks: during the climb. 830 nm along the route, 28 nm southeast of the line.
as filed, and in English
```
CVG UA /OV CVG270001/TM 0805/FL002/TP B763/SK VV002/RM DURC
```
Report
a routine report filed through CVG
Where
1 nm west (270°) of CVG
Time
08:05 UTC
Height
at 200 ft
Aircraft
B763
Sky
sky obscured from 200 ft
Remarks
during the climb
CRJ7 at 3,000 ft, 0 nm north, 5:08 am CDT (10:08 UTC): a routine report with nothing remarked on. At the destination end, 0 nm north of the line.
as filed, and in English
```
CMH UA /OV DAY/TM 1008/FL030/TP CRJ7/SK TOP015
```
Report
a routine report filed through CMH
Where
over DAY
Time
10:08 UTC
Height
at 3,000 ft
Aircraft
CRJ7
Sky
TOP015
A21N at 33,000 ft, 25 nm north, 3:07 am CDT (08:07 UTC): light chop turbulence. At the destination end, 25 nm north of the line.
as filed, and in English
```
DAY UA /OV ROD/TM 0807/FL330/TP A21N/TB OCNL LT CHOP
```
Report
a routine report filed through DAY
Where
over ROD
Time
08:07 UTC
Height
at 33,000 ft
Aircraft
A21N
Turbulence
occasional lt chop

Winds aloft along the route, and the time en route the forecast for use 08:00–15:00 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 8 forecast points nearest it (CLL, SHV, LIT, MEM, CGI, EVV, LOU, CVG). 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	240° at 17 kt	−17 kt		137 kt	6 h 25 min	1:25 pm EDT (17:25 UTC)
5,500 ft	240° at 15 kt	−15 kt		135 kt	6 h 31 min	1:31 pm EDT (17:31 UTC)
7,500 ft	250° at 14 kt	−13 kt	14 °C	133 kt	6 h 37 min	1:37 pm EDT (17:37 UTC)
9,500 ft	250° at 13 kt	−13 kt	10 °C	133 kt	6 h 37 min	1:37 pm EDT (17:37 UTC)
11,500 ft	260° at 14 kt	−12 kt	7 °C	132 kt	6 h 40 min	1:40 pm EDT (17:40 UTC)
13,500 ft	260° at 15 kt	−13 kt	3 °C	133 kt	6 h 37 min	1:37 pm EDT (17:37 UTC)
15,500 ft	270° at 18 kt	−14 kt	-1 °C	134 kt	6 h 34 min	1:34 pm EDT (17:34 UTC)
17,500 ft	270° at 20 kt	−15 kt	-5 °C	135 kt	6 h 31 min	1:31 pm EDT (17:31 UTC)
18,000 ft FL180	270° at 20 kt	−16 kt	-6 °C	136 kt	6 h 28 min	1:28 pm EDT (17:28 UTC)
24,000 ft FL240	270° at 25 kt	−18 kt	-17 °C	138 kt	6 h 23 min	1:23 pm EDT (17:23 UTC)
30,000 ft FL300	300° at 35 kt	−13 kt	-31 °C	133 kt	6 h 37 min	1:37 pm EDT (17:37 UTC)
34,000 ft FL340	300° at 43 kt	−12 kt	-40 °C	132 kt	6 h 40 min	1:40 pm EDT (17:40 UTC)
39,000 ft FL390	310° at 44 kt	−4 kt	-51 °C	124 kt	7 h 06 min	2:06 pm EDT (18:06 UTC)

Based on data from the 12th at 06:00 UTC; valid on the 12th at 12:00 UTC for use 08:00 to 15:00 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
CLL	used from 0 nm out; 50 nm from the line	180/24	170/21 19°	180/10 14°	230/7 8°	230/16 -6°	260/20 -13°	290/23 -29°	320/21 -39°	340/35 -51°
SHV	used from 150 nm out; 73 nm from the line	210/20	210/20 18°	230/20 11°	240/16 7°	270/17 -7°	250/11 -15°	300/34 -30°	310/34 -40°	320/36 -51°
LIT	used from 300 nm out; 63 nm from the line	250/22	250/25 18°	240/23 12°	240/20 7°	250/17 -6°	260/25 -17°	300/45 -29°	300/49 -40°	310/43 -51°
MEM	used from 450 nm out; 54 nm from the line	250/19	260/19 17°	270/20 12°	270/16 6°	270/21 -6°	290/27 -17°	300/37 -30°	300/49 -40°	310/40 -51°
CGI	used from 500 nm out; 67 nm from the line	260/22	250/15 15°	250/13 11°	250/16 6°	270/29 -7°	280/30 -18°	290/40 -31°	290/55 -40°	300/51 -51°
EVV	used from 650 nm out; 17 nm from the line	270/25	290/17 15°	260/10 8°	270/16 5°	280/29 -6°	280/33 -19°	290/38 -33°	300/53 -41°	310/54 -51°
LOU	used from 750 nm out; 39 nm from the line	300/16	310/19 15°	310/17 9°	300/15 4°	300/26 -6°	280/34 -19°	290/30 -34°	310/49 -42°	310/58 -51°
CVG	used from 800 nm out; 29 nm from the line	300/19	310/23 15°	320/20 9°	310/18 3°	300/26 -6°	290/36 -19°	310/32 -34°	310/53 -43°	310/61 -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
AUS Austin, TX	departure	VFR Sky: scattered clouds at 2,700 feet, scattered clouds at 3,500 feet	from the east (090°) at 3 knots	9 mi	none	541 ft	5:53 am CDT (10:53 UTC)
GTU Georgetown, TX	20 nm out, 21 nm northwest of the line, tower	VFR Sky: scattered clouds at 3,100 feet, a broken layer at 16,000 feet, overcast at 22,000 feet	from the south-southeast (150°) at 5 knots	10+ mi	16,000 ft	789 ft	10:55 UTC
TYR Tyler, TX	170 nm out, 11 nm northwest of the line, tower	VFR	from the south (170°) at 6 knots	10+ mi	none	543 ft	10:53 UTC
GGG Longview, TX	200 nm out, 12 nm southeast of the line, tower	VFR	from the south (180°) at 5 knots	10+ mi	none	365 ft	10:53 UTC
TXK Texarkana, AR	270 nm out, 10 nm northwest of the line, tower	VFR	from the south-southwest (200°) at 6 knots	10+ mi	none	389 ft	10:53 UTC
LIT Little Rock, AR	390 nm out, 7 nm northwest of the line, tower	VFR Sky: a few clouds at 25,000 feet	from the south-southeast (150°) at 5 knots	10+ mi	none	266 ft	10:53 UTC
JBR Jonesboro, AR	490 nm out, 4 nm northwest of the line	VFR	calm	10+ mi	none	262 ft	10:53 UTC
PAH Paducah, KY	610 nm out, 4 nm southwest of the line, tower	VFR	calm	8 mi	none	410 ft	10:53 UTC
EVV Evansville, IN	690 nm out, 8 nm northwest of the line, tower	marginal VFR Weather: mist	calm	5 mi	none	421 ft	10:54 UTC
HNB Huntingburg, IN	720 nm out, 2 nm west of the line	VFR	from the south-southeast (150°) at 4 knots	8 mi	none	529 ft	10:56 UTC
BAK Columbus, IN	800 nm out, 18 nm northwest of the line, tower	low IFR Sky: overcast at 100 feet Weather: fog	calm	0.25 mi	100 ft	656 ft	10:45 UTC
DAY Dayton, OH	destination	low IFR Sky: sky obscured at 200 feet Weather: fog	from the south-southwest (210°) at 5 knots	0.25 mi	200 ft	1,009 ft	6:56 am EDT (10:56 UTC)

The highest airport on this list sits at 1,009 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At DAY when you get there the forecast at the estimated arrival, 1:23 pm EDT (17:23 UTC)

Wind from the south-southwest at 11 knots, visibility more than 6 miles, scattered clouds at 25,000 feet VFR

The whole forecast for DAY

From Mon 7:00 am EDT (11:00 UTC): wind from the southwest at 3 knots, visibility ¼ mile, fog, sky obscured at 200 feet
At times between Mon 9:00 am EDT (13:00 UTC) and 10:00 am EDT (14:00 UTC): visibility 1 mile, mist
From Mon 10:00 am EDT (14:00 UTC): wind from the south-southwest at 11 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

The forecast for AUS, the departure

From Mon 4:00 am CDT (09:00 UTC): wind from the south-southeast at 4 knots, visibility more than 6 miles, a few clouds at 1,500 feet, scattered clouds at 12,000 feet and more above
From Mon 6:00 am CDT (11:00 UTC): wind from the south-southeast at 6 knots, visibility more than 6 miles, a broken layer at 1,500 feet
From Mon 12:00 pm CDT (17:00 UTC): wind from the south at 11 knots, visibility more than 6 miles, a broken layer at 3,500 feet
30% chance between Mon 1:00 pm CDT (18:00 UTC) and 7:00 pm CDT (00:00 UTC): light thunderstorms with rain, a broken layer at 3,500 feet (thunderheads)
From Mon 8:00 pm CDT (01:00 UTC): wind from the south-southeast at 8 knots, visibility more than 6 miles, a broken layer at 5,000 feet
From Tue 2:00 am CDT (07:00 UTC): wind from the south at 8 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

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

6/8926 Tyler, TX, Tuesday, October 13, 2026 Local 7 nm from the route, 170 nm along the route · a VIP movement · starts tomorrow · ZFW
6/8029 Cincinnati, OH, Friday, October 9, 2026 through Monday, October 12, 2026 Local 23 nm from the route, 830 nm along the route · a VIP movement · until 12 October · ZID

Daylight

Sunset at AUS 7:02 pm CDT (00:02 UTC), at DAY 7:02 pm EDT (23:02 UTC) (civil twilight ends 7:29 pm EDT (23:29 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 southern Plains · loop National Weather Service

Radar now, the lower Mississippi valley · loop National Weather Service

Radar now, the central Great Lakes · 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: Austin-Bergstrom International, James M Cox Dayton International.