Plan a flight · Sun 8:43 pm CDT (01:43 UTC)

Austin-Bergstrom International to General Edward Lawrence Logan International AUS → BOS

1,474 nautical miles (1,696 statute miles) northeast on a straight line, true course 053°, about 049° magnetic at the departure end (variation 4E). At 120 knots that is 9 h 46 min at the quickest height in today's winds (34,000 ft, a 31-knot tailwind), arriving about 7:29 am EDT (11:29 UTC). Right now AUS is VFR, wind from the south-southeast (150°) at 12 knots; BOS is IFR, wind from the east (080°) at 10 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: 3,264 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 3E: thunderstorms (a convective SIGMET) up to 31,000 ft, moving from the west at 15 knots, until 9:55 pm CDT (02:55 UTC). Over the route from 896 to 1105 nm out.

as issued

WSUS31 KKCI 120055
MKCE WST 120055
CONVECTIVE SIGMET 3E
VALID UNTIL 0255Z
PA MD VA NC WV OH KY
FROM 20NE APE-30SE JST-30SSE DCA-40SW ECG-70NNW HMV-20NE APE
AREA TS MOV FROM 28015KT. TOPS TO FL310.

SIGMET 2E: thunderstorms (a convective SIGMET) up to 31,000 ft, moving from the southwest at 20 knots, until 9:55 pm CDT (02:55 UTC). Near the route, 1324 nm along the route.

as issued

WSUS31 KKCI 120055
MKCE WST 120055
CONVECTIVE SIGMET 2E
VALID UNTIL 0255Z
CT NY NJ PA DE MD AND NJ NY CT CSTL WTRS
FROM 30NE SAX-30SSW HTO-30ESE EMI-50WSW HAR-30NE SAX
AREA EMBD TS MOV FROM 22020KT. TOPS TO FL310.

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 727 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 886 to 1235 nm out.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the last 438 nm of the route.
AIRMET TANGO 2W: moderate turbulence below 18,000 ft up to 13,000 ft. Over the last 229 nm of the route.
AIRMET ZULU 1C: moderate icing up to 22,000 ft. Over the last 40 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

urgent CL60 at 800 ft, 27 nm south, 5:44 pm CDT (22:44 UTC): moderate chop turbulence, remarks: low-level wind shear +10/-10 during the descent onf runway 16. 1334 nm along the route, 27 nm south of the line.
as filed, and in English
```
HPN UUA /OV HPN/TM 2244/FL008/TP CL60/TB MOD CHOP/RM LLWS +10/-10 DURD ONF RWY16
```
Report
an urgent report filed through HPN
Where
over HPN
Time
22:44 UTC
Height
at 800 ft
Aircraft
CL60
Turbulence
moderate chop
Remarks
low-level wind shear +10/-10 during the descent onf runway 16
urgent PC12 at 11,000 ft, 22 nm south, 6:29 pm CDT (23:29 UTC): moderate turbulence, remarks: during the descent on wipor arrival. 1414 nm along the route, 22 nm south of the line.
as filed, and in English
```
IJD UUA /OV ORW340007/TM 2329/FL110/TP PC12/TB MOD 110-100 SEV 100-080/RM DURD ON WIPOR ARR
```
Report
an urgent report filed through IJD
Where
7 nm north (340°) of ORW
Time
23:29 UTC
Height
at 11,000 ft
Aircraft
PC12
Turbulence
moderate from 11,000 ft to 10,000 ft severe from 10,000 ft to 8,000 ft
Remarks
during the descent on wipor arrival
A320 at 26,500 ft, 19 nm northwest, 5:46 pm CDT (22:46 UTC): moderate clear-air turbulence, remarks: ZFW86. 199 nm along the route, 19 nm northwest of the line.
as filed, and in English
```
GGG UA /OV GGG/TM 2246/FL265/TP A320/TB MOD CAT/RM ZFW86
```
Report
a routine report filed through GGG
Where
over GGG
Time
22:46 UTC
Height
at 26,500 ft
Aircraft
A320
Turbulence
moderate clear-air turbulence
Remarks
ZFW86
BE40 at 29,000 ft, 46 nm southeast, 6:22 pm CDT (23:22 UTC): moderate chop turbulence from 26,000 ft to 29,000 ft, remarks: zme. 548 nm along the route, 46 nm southeast 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
B38M at 29,000 ft, 31 nm northwest, 7:55 pm CDT (00:55 UTC): moderate turbulence above 29,000 ft, remarks: zob. 1036 nm along the route, 31 nm northwest of the line.
as filed, and in English
```
MPG UA /OV AIR120030/TM 0055/FL290/TP B38M /TB OCNL MOD 290/RM ZOB
```
Report
a routine report filed through MPG
Where
30 nm southeast (120°) of AIR
Time
00:55 UTC
Height
at 29,000 ft
Aircraft
B38M
Turbulence
occasional moderate at 29,000 ft
Remarks
zob
UAL2761 at 31,000 ft, 7 nm south, 6:57 pm CDT (23:57 UTC): moderate turbulence, wind 218° at 58 knots. 1036 nm along the route, 7 nm south of the line.
as filed, and in English
```
ARP UAL2761 3917N 07949W 2357 F310 218/058KT TB CONT MOD TURB IC
```
Report
a routine report filed through ARP
A321 at 30,000 ft, 21 nm northwest, 6:49 pm CDT (23:49 UTC): moderate turbulence above 30,000 ft, remarks: zob. 1076 nm along the route, 21 nm northwest of the line.
as filed, and in English
```
2G9 UA /OV IHD/TM 2349/FL300/TP A321/TB MOD 300/RM ZOB
```
Report
a routine report filed through 2G9
Where
over IHD
Time
23:49 UTC
Height
at 30,000 ft
Aircraft
A321
Turbulence
moderate at 30,000 ft
Remarks
zob
E170 at 22,500 ft, 37 nm southeast, 6:44 pm CDT (23:44 UTC): moderate clear-air turbulence from 18,000 ft to 22,500 ft, remarks: during the descent FRDMM7 star. 1085 nm along the route, 37 nm southeast of the line.
as filed, and in English
```
OKV UA /OV ESL100020/TM 2344/FL225/TP E170/TB CONS MOD CAT 180-225/RM DURD FRDMM7 STAR
```
Report
a routine report filed through OKV
Where
20 nm east (100°) of ESL
Time
23:44 UTC
Height
at 22,500 ft
Aircraft
E170
Turbulence
continuous moderate clear-air turbulence from 18,000 ft to 22,500 ft
Remarks
during the descent FRDMM7 star
E145 at 12,000 ft, 32 nm south, 7:43 pm CDT (00:43 UTC): moderate turbulence. 1205 nm along the route, 32 nm south of the line.
as filed, and in English
```
LNS UA /OV LRP/TM 0043/FL120/TP E145/TB CONS MOD
```
Report
a routine report filed through LNS
Where
over LRP
Time
00:43 UTC
Height
at 12,000 ft
Aircraft
E145
Turbulence
continuous moderate
A21N at 18,000 ft, 40 nm southeast, 7:38 pm CDT (00:38 UTC): moderate clear-air turbulence. 1235 nm along the route, 40 nm southeast of the line.
as filed, and in English
```
PTW UA /OV PTW/TM 0038/FL180/TP A21N/TB MOD CAT
```
Report
a routine report filed through PTW
Where
over PTW
Time
00:38 UTC
Height
at 18,000 ft
Aircraft
A21N
Turbulence
moderate clear-air turbulence
B38M at 6,000 ft, 40 nm southeast, 7:47 pm CDT (00:47 UTC): moderate turbulence. 1305 nm along the route, 40 nm southeast of the line.
as filed, and in English
```
EWR UA /OV 2 NW OF EWR/TM 0047/FL60/TP B38M/TB MODERATE
```
Report
a routine report filed through EWR
Where
2 northwest of ewr
Time
00:47 UTC
Height
at 6,000 ft
Aircraft
B38M
Turbulence
moderate
PC12 at 8,000 ft, 38 nm north, 6:29 pm CDT (23:29 UTC): moderate clear-air turbulence. 1334 nm along the route, 38 nm north of the line.
as filed, and in English
```
POU UA /OV IGN340030/TM 2329/FL080/TP PC12/TB MOD CAT
```
Report
a routine report filed through POU
Where
30 nm north (340°) of IGN
Time
23:29 UTC
Height
at 8,000 ft
Aircraft
PC12
Turbulence
moderate clear-air turbulence
BCS3 at 4,000 ft, 42 nm southeast, 7:42 pm CDT (00:42 UTC): moderate turbulence, imc. 1354 nm along the route, 42 nm southeast of the line.
as filed, and in English
```
BDR UA /OV BDR180010/TM 0042/FL040/TP BCS3/WX IMC/TB MOD
```
Report
a routine report filed through BDR
Where
10 nm south (180°) of BDR
Time
00:42 UTC
Height
at 4,000 ft
Aircraft
BCS3
Weather
instrument conditions
Turbulence
moderate
E75S at 10,000 ft, 25 nm northwest, 6:53 pm CDT (23:53 UTC): moderate clear-air turbulence. 1354 nm along the route, 25 nm northwest of the line.
as filed, and in English
```
POU UA /OV PWL350015/TM 2353/FL100/TP E75S/TB MOD CAT
```
Report
a routine report filed through POU
Where
15 nm north (350°) of PWL
Time
23:53 UTC
Height
at 10,000 ft
Aircraft
E75S
Turbulence
moderate clear-air turbulence

16 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 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 15 forecast points nearest it (CLL, SHV, LIT, MEM, BNA, LOU, CVG, CRW, EKN, AGC, PSB, AVP, JFK, BDL, BOS). 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	190° at 6 kt	−3 kt		123 kt	11 h 59 min	9:42 am EDT (13:42 UTC)
5,500 ft	250° at 8 kt	−7 kt	13 °C	127 kt	11 h 36 min	9:19 am EDT (13:19 UTC)
7,500 ft	260° at 11 kt	−10 kt	12 °C	130 kt	11 h 20 min	9:03 am EDT (13:03 UTC)
9,500 ft	270° at 14 kt	−11 kt	9 °C	131 kt	11 h 15 min	8:58 am EDT (12:58 UTC)
11,500 ft	290° at 15 kt	−11 kt	6 °C	131 kt	11 h 15 min	8:58 am EDT (12:58 UTC)
13,500 ft	290° at 17 kt	−11 kt	2 °C	131 kt	11 h 15 min	8:58 am EDT (12:58 UTC)
15,500 ft	290° at 17 kt	−11 kt	-2 °C	131 kt	11 h 15 min	8:58 am EDT (12:58 UTC)
17,500 ft	290° at 18 kt	−12 kt	-7 °C	132 kt	11 h 10 min	8:53 am EDT (12:53 UTC)
18,000 ft FL180	290° at 19 kt	−12 kt	-8 °C	132 kt	11 h 10 min	8:53 am EDT (12:53 UTC)
24,000 ft FL240	280° at 20 kt	−15 kt	-18 °C	135 kt	10 h 55 min	8:38 am EDT (12:38 UTC)
30,000 ft FL300	270° at 34 kt	−28 kt	-32 °C	148 kt	9 h 58 min	7:41 am EDT (11:41 UTC)
34,000 ft FL340	270° at 38 kt	−31 kt	-40 °C	151 kt	9 h 46 min	7:29 am EDT (11:29 UTC)
39,000 ft FL390	270° at 37 kt	−31 kt	-50 °C	151 kt	9 h 46 min	7:29 am EDT (11:29 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
CLL	used from 0 nm out; 49 nm from the line	160/18	190/18 16°	200/19 12°	220/14 7°	260/18 -5°	250/20 -13°	290/29 -29°	290/31 -40°	300/22 -53°
SHV	used from 149 nm out; 65 nm from the line	190/11	230/19 17°	230/26 12°	260/15 7°	280/16 -4°	300/17 -15°	300/34 -30°	300/31 -41°	310/42 -52°
LIT	used from 299 nm out; 85 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°
MEM	used from 398 nm out; 64 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°
BNA	used from 548 nm out; 85 nm from the line	280/13	340/34 16°	330/38 10°	330/44 5°	330/39 -8°	330/38 -19°	320/49 -34°	330/53 -40°	330/35 -47°
LOU	used from 747 nm out; 69 nm from the line	320/15	340/24 14°	330/28 9°	340/34 4°	340/37 -9°	340/42 -20°	320/39 -35°	320/45 -39°	330/40 -47°
CVG	used from 797 nm out; 88 nm from the line	350/13	340/20 13°	340/22 8°	350/30 3°	340/30 -9°	340/38 -21°	330/37 -35°	320/38 -40°	310/35 -47°
CRW	used from 846 nm out; 65 nm from the line	320/16	310/16 12°	320/12 7°	320/12 2°	330/15 -11°	280/11 -22°	230/26 -30°	240/33 -37°	240/37 -47°
EKN	used from 996 nm out; 27 nm from the line		270/18 13°	310/5 7°	140/7 3°	210/16 -9°	220/41 -20°	210/57 -32°	220/57 -38°	230/49 -47°
AGC	used from 1046 nm out; 55 nm from the line	140/12	350/10 12°	L/V 9°	L/V 3°	200/11 -11°	220/21 -22°	220/47 -33°	230/51 -39°	230/45 -48°
PSB	used from 1095 nm out; 52 nm from the line		260/13 13°	220/12 8°	220/11 4°	230/27 -11°	210/31 -21°	220/73 -32°	220/75 -40°	230/66 -50°
AVP	used from 1195 nm out; 43 nm from the line	110/36	190/34 13°	230/11 8°	230/16 4°	230/26 -8°	220/40 -19°	230/73 -33°	230/98 -41°	230/87 -51°
JFK	used from 1295 nm out; 49 nm from the line	140/43	170/35 13°	230/18 9°	250/25 5°	240/40 -7°	230/50 -17°	230/75 -31°	230/78 -41°	230/88 -53°
BDL	used from 1344 nm out; 26 nm from the line	140/28	180/29 10°	220/38 8°	250/30 3°	250/40 -8°	240/46 -18°	240/58 -32°	240/80 -41°	240/89 -55°
BOS	used from 1444 nm out; 15 nm from the line	160/27	190/23 9°	260/20 7°	260/32 1°	250/48 -7°	240/56 -17°	240/59 -33°	250/75 -43°	250/94 -55°

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: a few clouds at 12,000 feet, a few clouds at 25,000 feet	from the south-southeast (150°) at 12 knots	10+ mi	none	541 ft	7:53 pm CDT (00:53 UTC)
CLL College Station, TX	70 nm out, 22 nm southeast of the line, tower	VFR	from the southeast (130°) at 7 knots	10+ mi	none	320 ft	00:53 UTC
DTN Shreveport, LA	249 nm out, 6 nm south of the line, tower	VFR	from the south (170°) at 5 knots	10+ mi	none	179 ft	00:53 UTC
ELD El Dorado, AR	309 nm out, 3 nm northwest of the line	VFR	from the south-southwest (210°) at 4 knots	10+ mi	none	277 ft	00:53 UTC
OLV Olive Branch, MS	488 nm out, 7 nm north of the line, tower	VFR	from the south-southeast (150°) at 3 knots	10+ mi	none	401 ft	00:50 UTC
JWN Nashville, TN	647 nm out, 7 nm southeast of the line, tower	VFR	calm	10+ mi	none	501 ft	00:50 UTC
RGA Richmond, KY	797 nm out, 7 nm north of the line	low IFR Sky: overcast at 300 feet Weather: light drizzle	from the west-northwest (290°) at 5 knots	2.5 mi	300 ft	1,002 ft	01:35 UTC
CKB Clarksburg, WV	1016 nm out, 3 nm north of the line, tower	marginal VFR Sky: scattered clouds at 600 feet, overcast at 2,000 feet	from the east-northeast (060°) at 3 knots	10+ mi	2,000 ft	1,223 ft	01:18 UTC
MGW Morgantown, WV	1036 nm out, 15 nm north of the line, tower	marginal VFR Sky: a broken layer at 2,000 feet, a broken layer at 3,900 feet, overcast at 4,900 feet	calm	10+ mi	2,000 ft	1,243 ft	01:26 UTC
SWF New York, NY	1324 nm out, 4 nm north of the line, tower	marginal VFR Sky: a few clouds at 700 feet, overcast at 1,500 feet Weather: light rain, mist	from the east-northeast (060°) at 10 knots, gusting to 14	3 mi	1,500 ft	490 ft	23:45 UTC
BDL Windsor Locks, CT	1394 nm out, 4 nm north of the line, tower	IFR Sky: scattered clouds at 800 feet, a broken layer at 2,400 feet, overcast at 2,800 feet Weather: light rain, mist	from the north (010°) at 10 knots	2 mi	2,400 ft	173 ft	01:25 UTC
BOS Boston, MA	destination	IFR Sky: a broken layer at 900 feet, a broken layer at 1,500 feet, overcast at 3,400 feet Weather: rain, mist	from the east (080°) at 10 knots	5 mi	900 ft	19 ft	9:38 pm EDT (01:38 UTC)

The highest airport on this list sits at 1,243 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At BOS when you get there the forecast at the estimated arrival, 7:29 am EDT (11:29 UTC)

Wind from the northeast at 8 knots, visibility 2 miles, light rain showers, mist, overcast at 300 feet low IFR

The whole forecast for BOS

From Sun 8:00 pm EDT (00:00 UTC): wind from the southeast at 4 knots, visibility 4 miles, heavy rain, mist, scattered clouds at 2,200 feet, a broken layer at 2,800 feet and more above
From Sun 10:00 pm EDT (02:00 UTC): wind from the east-southeast at 5 knots, visibility 3 miles, light rain, mist, overcast at 1,000 feet
From Sun 11:00 pm EDT (03:00 UTC): wind from the east at 6 knots, visibility 2 miles, light rain, mist, overcast at 800 feet
From Mon 2:00 am EDT (06:00 UTC): wind from the northeast at 8 knots, visibility 2 miles, light rain showers, mist, overcast at 300 feet
From Mon 9:00 am EDT (13:00 UTC): wind from the north at 7 knots, visibility 3 miles, mist, a broken layer at 800 feet
From Mon 1:00 pm EDT (17:00 UTC): wind from the north-northwest at 5 knots, visibility more than 6 miles, scattered clouds at 15,000 feet
From Mon 11:00 pm EDT (03:00 UTC): wind from the north-northeast at 5 knots, visibility more than 6 miles, scattered clouds at 4,500 feet

The forecast for AUS, the departure

From Sun 7:00 pm CDT (00:00 UTC): wind from the south at 14 knots, visibility more than 6 miles, a few clouds at 6,000 feet, scattered clouds at 25,000 feet
From Sun 10:00 pm CDT (03:00 UTC): wind from the south-southeast at 6 knots, visibility more than 6 miles, scattered clouds at 1,500 feet
From Mon 7:00 am CDT (12:00 UTC): wind from the south-southeast at 3 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 2,500 feet
From Mon 2:00 pm CDT (19:00 UTC): wind from the south at 13 knots, visibility more than 6 miles, a broken layer at 4,000 feet

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

6/5849 Austin, TX, Friday, October 2, 2026 through Monday, October 12, 2026 UTC 6 nm from the route, at the departure end · drones kept away from a public gathering · until 12 October · ZHU
6/0708 Goodlettsville, TN, Saturday, August 1, 2026 through Sunday, August 1, 2027 UTC 4 nm from the route, 667 nm along the route · security · until 1 August · ZME
6/7153 North Sicuate, RI, Saturday, October 10, 2026 through Monday, October 12, 2026 UTC 17 nm from the route, at the destination end · drones kept away from a public gathering · until 12 October · ZBW
6/8802 Foxborough, MA, Saturday, October 17, 2026 through Sunday, October 18, 2026 UTC 11 nm from the route, at the destination end · drones kept away from a public gathering · starts Saturday 17 October · ZBW

Daylight

Sunset at AUS 7:03 pm CDT (00:03 UTC), at BOS 6:07 pm EDT (22:07 UTC) (civil twilight ends 6:35 pm EDT (22:35 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, General Edward Lawrence Logan International.