Plan a flight · Sun 10:32 pm CDT (03:32 UTC)

Dane County Rgnl/Truax Field to Laguardia Airport MSN → LGA

704 nautical miles (810 statute miles) east on a straight line, true course 096°, about 099° magnetic at the departure end (variation 3W). At 120 knots that is 4 h 13 min at the quickest height in today's winds (39,000 ft, a 47-knot tailwind), arriving about 3:45 am EDT (07:45 UTC), after sunset at the destination. Right now MSN is VFR, wind from the south (180°) at 6 knots; LGA is IFR, wind from the north (360°) at 11 knots, gusting to 18. 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: 1,881 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 E11E: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 20 knots, until 11:55 pm CDT (04:55 UTC). Over the last 0 nm of the route.

as issued

WSUS31 KKCI 120255
MKCE WST 120255
CONVECTIVE SIGMET 11E
VALID UNTIL 0455Z
NY NJ PA DE MD VA DC WV AND DE NJ NY MD CT VA CSTL WTRS
FROM 20NE JFK-90SE SIE-20NNW ORF-30ENE EKN-10S JST-20NE JFK
AREA EMBD TS MOV FROM 24020KT. TOPS TO FL340.

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 545 nm of the route.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the last 287 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 456 to 625 nm out.
AIRMET TANGO 2W: moderate turbulence below 18,000 ft up to 13,000 ft. Over the last 109 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 MSN.

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

urgent B39M at 35,000 ft, 28 nm north, 10:15 pm CDT (03:15 UTC): remarks: no inj/dmg zob. 406 nm along the route, 28 nm north of the line.
as filed, and in English
```
DKK UUA /OV DKK280040/TM 0315/FL350/TP B39M/TB MTN WVE ACTN +/-5KTS/RM NO INJ/DMG ZOB
```
Report
an urgent report filed through DKK
Where
40 nm west (280°) of DKK
Time
03:15 UTC
Height
at 35,000 ft
Aircraft
B39M
Turbulence
mountain wve actn a 5-knot loss of airspeed
Remarks
no inj/dmg zob
A320 at 33,000 ft, 26 nm south, 7:36 pm CDT (00:36 UTC): moderate turbulence above 33,000 ft, remarks: zob. 188 nm along the route, 26 nm south of the line.
as filed, and in English
```
JXN UA /OV JXN280030/TM 0036/FL330/TP A320/TB OCNL MOD 330/RM ZOB
```
Report
a routine report filed through JXN
Where
30 nm west (280°) of JXN
Time
00:36 UTC
Height
at 33,000 ft
Aircraft
A320
Turbulence
occasional moderate at 33,000 ft
Remarks
zob
B38M at 6,000 ft, 9 nm southwest, 7:47 pm CDT (00:47 UTC): moderate turbulence. At the destination end, 9 nm southwest 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
BCS3 at 4,000 ft, 38 nm east, 7:42 pm CDT (00:42 UTC): moderate turbulence, imc. At the destination end, 38 nm east 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
E295 at 37,000 ft, 5 nm northwest, 7:53 pm CDT (00:53 UTC): light chop turbulence. 50 nm along the route, 5 nm northwest of the line.
as filed, and in English
```
UES UA /OV BAE/TM 0053/FL370/TP E295/TB OCNL LGT CHOP
```
Report
a routine report filed through UES
Where
over BAE
Time
00:53 UTC
Height
at 37,000 ft
Aircraft
E295
Turbulence
occasional light chop
E170 at 21,000 ft, 12 nm southwest, 8:07 pm CDT (01:07 UTC): light chop turbulence, remarks: during the climb zob. 218 nm along the route, 12 nm southwest of the line.
as filed, and in English
```
LAN UA /OV LAN180020/TM 0107/FL210/TP E170/TB LGHT CHOP/RM DURC ZOB
```
Report
a routine report filed through LAN
Where
20 nm south (180°) of LAN
Time
01:07 UTC
Height
at 21,000 ft
Aircraft
E170
Turbulence
lght chop
Remarks
during the climb zob
A320 descending, 23 nm north, 8:35 pm CDT (01:35 UTC): overcast from 1,900 ft to 3,000 ft, remarks: on final runway 09 fnt. 238 nm along the route, 23 nm north of the line.
as filed, and in English
```
FNT UA /OV FNT270008/TM 0135/FLDURD/TP A320/SK OVC019 - TOP030/RM ON FINAL RY09 FNT
```
Report
a routine report filed through FNT
Where
8 nm west (270°) of FNT
Time
01:35 UTC
Height
during the descent
Aircraft
A320
Sky
overcast from 1,900 ft, tops 3,000 ft
Remarks
on final runway 09 fnt
A320 descending, 25 nm north, 9:09 pm CDT (02:09 UTC): overcast from 1,600 ft to 3,000 ft, remarks: on final runway 18 fnt. 248 nm along the route, 25 nm north of the line.
as filed, and in English
```
FNT UA /OV FNT/TM 0209/FLDURD/TP A320/SK OVC016 - TOP030/RM ON FINAL RY18 FNT
```
Report
a routine report filed through FNT
Where
over FNT
Time
02:09 UTC
Height
during the descent
Aircraft
A320
Sky
overcast from 1,600 ft, tops 3,000 ft
Remarks
on final runway 18 fnt
C25B at 2,000 ft, 10 nm northeast, 9:18 pm CDT (02:18 UTC): a routine report with nothing remarked on. 258 nm along the route, 10 nm northeast of the line.
as filed, and in English
```
PTK UA /OV 2 W/TM 0218/FL020/TP C25B/SK BASES 020 OVC
```
Report
a routine report filed through PTK
Where
2 west
Time
02:18 UTC
Height
at 2,000 ft
Aircraft
C25B
Sky
bases 2,000 ft overcast
SR22 at 1,300 ft, 9 nm north, 8:25 pm CDT (01:25 UTC): a routine report with nothing remarked on. 258 nm along the route, 9 nm north of the line.
as filed, and in English
```
PTK UA /OV PTK270003/TM 0125/FL013/TP SR22/SK BASES 019 OVC
```
Report
a routine report filed through PTK
Where
3 nm west (270°) of PTK
Time
01:25 UTC
Height
at 1,300 ft
Aircraft
SR22
Sky
bases 1,900 ft overcast
C550 at 2,300 ft, 10 nm northeast, 7:46 pm CDT (00:46 UTC): remarks: fis 4 mile final. 258 nm along the route, 10 nm northeast of the line.
as filed, and in English
```
PTK UA /OV 4W/TM 0046/FL023/TP C550/RM FIS 4 MILE FINAL
```
Report
a routine report filed through PTK
Where
4W
Time
00:46 UTC
Height
at 2,300 ft
Aircraft
C550
Remarks
fis 4 mile final
CRJ7 at 600 ft, 17 nm south, 9:07 pm CDT (02:07 UTC): a broken layer above 1,500 ft. 268 nm along the route, 17 nm south of the line.
as filed, and in English
```
DTW UA /OV DTW/TM 0207/FLSFC/TP CRJ7/SK BKN 015
```
Report
a routine report filed through DTW
Where
over DTW
Time
02:07 UTC
Height
at the surface
Aircraft
CRJ7
Sky
a broken layer from 1,500 ft
CRJ7 descending, 17 nm south, 8:01 pm CDT (01:01 UTC): overcast above 2,800 ft. 268 nm along the route, 17 nm south of the line.
as filed, and in English
```
DTW UA /OV FINAL 3R /TM 0101/FLDURD/TP CRJ7/SK OVC 028
```
Report
a routine report filed through DTW
Where
final 3R
Time
01:01 UTC
Height
during the descent
Aircraft
CRJ7
Sky
overcast from 2,800 ft
PC12 at 1,000 ft, 50 nm south, 9:28 pm CDT (02:28 UTC): overcast above 1,000 ft. 615 nm along the route, 50 nm south of the line.
as filed, and in English
```
RDG UA /OV 2 SOUTH RDG/TM 0228/FL010/TP PC12/SK OVC010
```
Report
a routine report filed through RDG
Where
2 south rdg
Time
02:28 UTC
Height
at 1,000 ft
Aircraft
PC12
Sky
overcast from 1,000 ft

14 more routine reports are on the map.

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 7 forecast points nearest it (GRB, MKG, CLE, BUF, PSB, AVP, JFK). 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	270° at 12 kt	−12 kt		132 kt	5 h 20 min	4:52 am EDT (08:52 UTC)
5,500 ft	310° at 11 kt	−9 kt	13 °C	129 kt	5 h 27 min	4:59 am EDT (08:59 UTC)
7,500 ft	310° at 12 kt	−10 kt	11 °C	130 kt	5 h 25 min	4:57 am EDT (08:57 UTC)
9,500 ft	300° at 12 kt	−11 kt	7 °C	131 kt	5 h 22 min	4:54 am EDT (08:54 UTC)
11,500 ft	290° at 11 kt	−10 kt	4 °C	130 kt	5 h 25 min	4:57 am EDT (08:57 UTC)
13,500 ft	290° at 13 kt	−13 kt	0 °C	133 kt	5 h 18 min	4:50 am EDT (08:50 UTC)
15,500 ft	300° at 17 kt	−16 kt	-5 °C	136 kt	5 h 11 min	4:43 am EDT (08:43 UTC)
17,500 ft	300° at 20 kt	−19 kt	-9 °C	139 kt	5 h 04 min	4:36 am EDT (08:36 UTC)
18,000 ft FL180	300° at 21 kt	−20 kt	-10 °C	140 kt	5 h 02 min	4:34 am EDT (08:34 UTC)
24,000 ft FL240	290° at 26 kt	−25 kt	-21 °C	145 kt	4 h 51 min	4:23 am EDT (08:23 UTC)
30,000 ft FL300	300° at 36 kt	−33 kt	-36 °C	153 kt	4 h 36 min	4:08 am EDT (08:08 UTC)
34,000 ft FL340	290° at 43 kt	−41 kt	-43 °C	161 kt	4 h 22 min	3:54 am EDT (07:54 UTC)
39,000 ft FL390	290° at 49 kt	−47 kt	-51 °C	167 kt	4 h 13 min	3:45 am EDT (07:45 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
GRB	used from 0 nm out; 88 nm from the line	250/36	270/23 16°	270/14 9°	240/18 4°	280/26 -9°	280/29 -20°	290/42 -36°	290/51 -45°	290/72 -55°
MKG	used from 50 nm out; 63 nm from the line	260/22	290/16 15°	300/11 10°	290/5 3°	300/26 -9°	300/32 -20°	320/48 -36°	320/61 -45°	310/74 -53°
CLE	used from 248 nm out; 88 nm from the line	340/7	010/16 13°	350/18 8°	350/20 3°	340/31 -10°	340/46 -21°	340/54 -37°	330/62 -44°	340/65 -49°
BUF	used from 397 nm out; 79 nm from the line	320/10	010/16 10°	360/10 6°	340/13 2°	330/22 -11°	300/25 -23°	320/31 -38°	300/29 -44°	280/36 -50°
PSB	used from 446 nm out; 64 nm from the line		360/13 13°	330/14 7°	300/11 3°	290/12 -11°	240/23 -23°	270/25 -36°	250/34 -40°	250/45 -48°
AVP	used from 545 nm out; 45 nm from the line	150/5	350/13 12°	270/20 8°	260/17 4°	260/25 -11°	240/31 -22°	240/54 -35°	230/61 -41°	240/55 -49°
JFK	used from 644 nm out; 42 nm from the line	250/18	250/23 14°	240/33 9°	240/33 4°	240/38 -10°	240/45 -21°	230/86 -32°	230/102 -40°	230/84 -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
MSN Madison, WI	departure	VFR Sky: scattered clouds at 25,000 feet	from the south (180°) at 6 knots	10+ mi	none	886 ft	9:53 pm CDT (02:53 UTC)
UES Waukesha, WI	50 nm out, 1 nm west of the line, tower	VFR	from the south (190°) at 8 knots	10+ mi	none	911 ft	03:15 UTC
MKG Muskegon, MI	139 nm out, 20 nm north of the line, tower	VFR Sky: a few clouds at 25,000 feet	from the south-southeast (150°) at 4 knots	10+ mi	none	628 ft	02:55 UTC
GRR Grand Rapids, MI	169 nm out, 7 nm north of the line, tower	VFR Sky: a few clouds at 25,000 feet	from the south-southeast (150°) at 5 knots	10+ mi	none	793 ft	02:53 UTC
DET Detroit, MI	278 nm out, 5 nm southeast of the line, tower	marginal VFR Sky: scattered clouds at 500 feet, overcast at 1,800 feet Weather: mist	calm	5 mi	1,800 ft	624 ft	03:05 UTC
CYQG Windsor,	287 nm out, 10 nm south of the line	low IFR Sky: a broken layer at 400 feet, overcast at 1,200 feet Weather: light rain, mist	variable at 2 knots	2.5 mi	400 ft	622 ft	03:24 UTC
ERI Erie, PA	406 nm out, 5 nm northeast of the line, tower	marginal VFR Sky: overcast at 3,000 feet	variable at 4 knots	10+ mi	3,000 ft	732 ft	00:51 UTC
BFD Bradford, PA	476 nm out, 5 nm northeast of the line	marginal VFR Sky: scattered clouds at 700 feet, overcast at 2,200 feet	from the east-southeast (110°) at 4 knots	10+ mi	2,200 ft	2,143 ft	03:01 UTC
OYM St Marys, PA	496 nm out, 19 nm southwest of the line	no report just now				1,934 ft
AVP Wilkes-Barre/Scranton, PA	615 nm out, 9 nm north of the line, tower	marginal VFR Sky: overcast at 1,300 feet	from the east-northeast (060°) at 6 knots	10+ mi	1,300 ft	961 ft	02:54 UTC
CDW Caldwell, NJ	684 nm out, 0 nm northeast of the line, tower	marginal VFR Sky: a few clouds at 700 feet, a broken layer at 1,200 feet, overcast at 2,000 feet Weather: mist	from the northeast (040°) at 4 knots	6 mi	1,200 ft	172 ft	03:11 UTC
LGA New York, NY	destination	IFR Sky: a broken layer at 800 feet, overcast at 1,500 feet Weather: light rain, mist	from the north (360°) at 11 knots, gusting to 18	3 mi	800 ft	20 ft	10:51 pm EDT (02:51 UTC)

The highest airport on this list sits at 2,143 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At LGA when you get there the forecast at the estimated arrival, 3:45 am EDT (07:45 UTC)

Wind from the north-northeast at 12 knots, visibility more than 6 miles, showers nearby, overcast at 800 feet IFR

The whole forecast for LGA

From Sun 11:00 pm EDT (03:00 UTC): wind from the northeast at 13 knots, gusting to 20, visibility 6 miles, light rain showers, mist, scattered clouds at 400 feet, overcast at 800 feet
From Sun 11:30 pm EDT (03:30 UTC): wind from the north-northeast at 12 knots, visibility 6 miles, mist, thunderstorms nearby, scattered clouds at 400 feet, overcast at 800 feet (thunderheads)
From Mon 12:30 am EDT (04:30 UTC): wind from the north-northeast at 12 knots, visibility more than 6 miles, showers nearby, overcast at 800 feet
From Mon 8:00 am EDT (12:00 UTC): wind from the north at 11 knots, visibility more than 6 miles, a broken layer at 800 feet, overcast at 1,500 feet
From Mon 11:00 am EDT (15:00 UTC): wind from the north at 10 knots, visibility more than 6 miles, a broken layer at 2,500 feet
From Mon 2:00 pm EDT (18:00 UTC): wind from the north-northwest at 9 knots, visibility more than 6 miles, a few clouds at 2,500 feet, scattered clouds at 5,000 feet
From Mon 11:00 pm EDT (03:00 UTC): wind from the north-northwest at 5 knots, visibility more than 6 miles, a few clouds at 5,000 feet

The forecast for MSN, the departure

From Sun 7:00 pm CDT (00:00 UTC): wind from the south at 8 knots, visibility more than 6 miles, a few clouds at 25,000 feet
From Sun 11:00 pm CDT (04:00 UTC): wind from the south at 6 knots, visibility more than 6 miles, low-level wind shear, a broken layer at 25,000 feet
From Mon 7:00 am CDT (12:00 UTC): wind from the south-southwest at 10 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

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

6/8829 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 23 nm from the route, 397 nm along the route · a VIP movement · today · ZOB
6/8587 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 23 nm from the route, 397 nm along the route · a VIP movement · today · ZOB
5/2811 NEW YORK, NY, Monday, October 20, 2025 through Tuesday, October 20, 2026 Local 4 nm from the route, at the destination end · security · until 20 October · ZNY

Daylight

Sunset at MSN 6:19 pm CDT (23:19 UTC), at LGA 6:20 pm EDT (22:20 UTC) (civil twilight ends 6:47 pm EDT (22:47 UTC)). At 120 knots the arrival at LGA is before sunrise there (7:03 am EDT (11:03 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 upper Mississippi valley · loop National Weather Service

Radar now, the central Great Lakes · loop National Weather Service

Radar now, the Northeast · 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: Dane County Rgnl/Truax Field, Laguardia Airport.