Plan a flight · Sun 9:10 pm CDT (02:10 UTC)

General Mitchell International to James M Cox Dayton International MKE → DAY

247 nautical miles (284 statute miles) southeast on a straight line, true course 137°, about 141° magnetic at the departure end (variation 4W). At 120 knots that is 1 h 25 min at the quickest height in today's winds (39,000 ft, a 54-knot tailwind), arriving about 11:35 pm EDT (03:35 UTC), after sunset at the destination. Right now MKE is VFR, wind from the south (190°) at 7 knots; DAY is marginal VFR, wind from the northwest (320°) 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: 7 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 10 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 MKE.

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

A320 at 34,000 ft, 29 nm northeast, 9:03 pm CDT (02:03 UTC): moderate chop turbulence. 207 nm along the route, 29 nm northeast of the line.
as filed, and in English
```
FWA UA /OV FWA115040/TM 0203/FL340/TP A320/TB MOD CHOP
```
Report
a routine report filed through FWA
Where
40 nm southeast (115°) of FWA
Time
02:03 UTC
Height
at 34,000 ft
Aircraft
A320
Turbulence
moderate chop
E295 at 37,000 ft, 20 nm northwest, 7:53 pm CDT (00:53 UTC): light chop turbulence. At the departure end, 20 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
CRJ7 at 17,000 ft, 5 nm south, 7:04 pm CDT (00:04 UTC): no turbulence. 59 nm along the route, 5 nm south of the line.
as filed, and in English
```
BEH UA /OV ELX270040/TM 0004/FL170/TP CRJ7/TB NEG
```
Report
a routine report filed through BEH
Where
40 nm west (270°) of ELX
Time
00:04 UTC
Height
at 17,000 ft
Aircraft
CRJ7
Turbulence
none
B39M at 35,000 ft, 49 nm southwest, 7:29 pm CDT (00:29 UTC): no turbulence, remarks: smooth. 69 nm along the route, 49 nm southwest of the line.
as filed, and in English
```
IKK UA /OV CGT/TM 0029/FL350/TP B39M/TB NEG/RM SMOOTH
```
Report
a routine report filed through IKK
Where
over CGT
Time
00:29 UTC
Height
at 35,000 ft
Aircraft
B39M
Turbulence
none
Remarks
smooth
B38M at 31,000 ft, 47 nm northeast, 7:04 pm CDT (00:04 UTC): light chop turbulence up to 31,000 ft. 99 nm along the route, 47 nm northeast of the line.
as filed, and in English
```
AZO UA /OV AZO/TM 0004/FL310/TP B38M/TB CONS LGT CHOP 310 BLO
```
Report
a routine report filed through AZO
Where
over AZO
Time
00:04 UTC
Height
at 31,000 ft
Aircraft
B38M
Turbulence
continuous light chop at 31,000 ft below
UAL2761 at 33,000 ft, 50 nm northeast, 6:24 pm CDT (23:24 UTC): no turbulence, wind 310° at 40 knots. 148 nm along the route, 50 nm northeast of the line.
as filed, and in English
```
ARP UAL2761 4139N 08447W 2324 F330 310/040KT TB SMTH IC
```
Report
a routine report filed through ARP
A321 at 21,000 ft, 21 nm northeast, 7:23 pm CDT (00:23 UTC): no turbulence. At the destination end, 21 nm northeast of the line.
as filed, and in English
```
IND UA /OV ROD/TM 0023/FL210/TP A321/TB NEG
```
Report
a routine report filed through IND
Where
over ROD
Time
00:23 UTC
Height
at 21,000 ft
Aircraft
A321
Turbulence
none
E545 at 28,000 ft, 21 nm northeast, 6:15 pm CDT (23:15 UTC): no turbulence. At the destination end, 21 nm northeast of the line.
as filed, and in English
```
IND UA /OV ROD/TM 2315/FL280/TP E545/TB NEG
```
Report
a routine report filed through IND
Where
over ROD
Time
23:15 UTC
Height
at 28,000 ft
Aircraft
E545
Turbulence
none
CRJ9 descending, 0 nm north, 8:15 pm CDT (01:15 UTC): a routine report with nothing remarked on. At the destination end, 0 nm north of the line.
as filed, and in English
```
DAY UA /OV DAY/TM 0115/FLDURD/TP CRJ9/SK T031 B005
```
Report
a routine report filed through DAY
Where
over DAY
Time
01:15 UTC
Height
during the descent
Aircraft
CRJ9
Sky
T031 B005
B744 climbing, 49 nm southwest, 7:02 pm CDT (00:02 UTC): light turbulence, overcast. At the destination end, 49 nm southwest of the line.
as filed, and in English
```
CVG UA /OV 10 N CVG/TM 0002/FLDURC/TP B744/SK B022 OVC T036/TB LT TB SFC-036
```
Report
a routine report filed through CVG
Where
10 north cvg
Time
00:02 UTC
Height
during the climb
Aircraft
B744
Sky
B022 overcast T036
Turbulence
lt turbulence from the surface to 3,600 ft
E145 climbing, 0 nm north, 6:51 pm CDT (23:51 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 2351/FLDURC/TP E145/SK B005 T035
```
Report
a routine report filed through CMH
Where
over DAY
Time
23:51 UTC
Height
during the climb
Aircraft
E145
Sky
B005 T035

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 3 forecast points nearest it (MKG, JOT, FWA). 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	330° at 7 kt	−7 kt		127 kt	1 h 57 min	12:07 am EDT (04:07 UTC)
5,500 ft	340° at 15 kt	−14 kt		134 kt	1 h 51 min	12:01 am EDT (04:01 UTC)
7,500 ft	340° at 19 kt	−17 kt	12 °C	137 kt	1 h 48 min	11:58 pm EDT (03:58 UTC)
9,500 ft	340° at 21 kt	−19 kt	8 °C	139 kt	1 h 47 min	11:57 pm EDT (03:57 UTC)
11,500 ft	350° at 23 kt	−21 kt	5 °C	141 kt	1 h 45 min	11:55 pm EDT (03:55 UTC)
13,500 ft	340° at 24 kt	−22 kt	0 °C	142 kt	1 h 44 min	11:54 pm EDT (03:54 UTC)
15,500 ft	340° at 24 kt	−22 kt	-4 °C	142 kt	1 h 44 min	11:54 pm EDT (03:54 UTC)
17,500 ft	340° at 25 kt	−23 kt	-9 °C	143 kt	1 h 44 min	11:54 pm EDT (03:54 UTC)
18,000 ft FL180	340° at 25 kt	−24 kt	-10 °C	144 kt	1 h 43 min	11:53 pm EDT (03:53 UTC)
24,000 ft FL240	340° at 37 kt	−35 kt	-22 °C	155 kt	1 h 36 min	11:46 pm EDT (03:46 UTC)
30,000 ft FL300	330° at 44 kt	−43 kt	-37 °C	163 kt	1 h 31 min	11:41 pm EDT (03:41 UTC)
34,000 ft FL340	320° at 42 kt	−42 kt	-44 °C	162 kt	1 h 31 min	11:41 pm EDT (03:41 UTC)
39,000 ft FL390	320° at 54 kt	−54 kt	-48 °C	174 kt	1 h 25 min	11:35 pm EDT (03:35 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
MKG	used from 0 nm out; 64 nm from the line	250/5	320/10 15°	310/19 9°	320/21 3°	310/23 -10°	330/37 -22°	330/51 -38°	320/44 -47°	300/60 -49°
JOT	used from 49 nm out; 71 nm from the line	230/11	290/12 16°	300/19 10°	320/19 4°	300/17 -9°	330/31 -20°	320/49 -37°	320/53 -45°	320/67 -49°
FWA	used from 99 nm out; 46 nm from the line	350/9	350/24 15°	360/25 9°	360/29 4°	350/31 -10°	340/39 -22°	330/40 -37°	320/38 -43°	320/48 -48°

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
MKE Milwaukee, WI	departure	VFR	from the south (190°) at 7 knots	10+ mi	none	728 ft	8:52 pm CDT (01:52 UTC)
UGN Chicago/Waukegan, IL	20 nm out, 21 nm southwest of the line, tower	VFR	calm	10+ mi	none	728 ft	01:51 UTC
BEH Benton Harbor, MI	79 nm out, 14 nm northeast of the line	IFR Weather: mist	from the east-northeast (070°) at 3 knots	2 mi	none	649 ft	01:53 UTC
SBN South Bend, IN	99 nm out, 4 nm southeast of the line, tower	VFR	calm	8 mi	none	798 ft	01:54 UTC
ASW Warsaw, IN	138 nm out, 2 nm northwest of the line	VFR	calm	7 mi	none	849 ft	01:55 UTC
FWA Fort Wayne, IN	168 nm out, 9 nm northeast of the line, tower	VFR Sky: a few clouds at 1,800 feet, a few clouds at 25,000 feet	from the west-southwest (240°) at 4 knots	10+ mi	none	814 ft	01:54 UTC
VES Versailles, OH	227 nm out, 4 nm northwest of the line	marginal VFR Sky: overcast at 1,000 feet	from the northwest (310°) at 5 knots	10+ mi	1,000 ft	1,007 ft	01:55 UTC
DAY Dayton, OH	destination	marginal VFR Sky: scattered clouds at 800 feet, overcast at 1,200 feet	from the northwest (320°) at 5 knots	8 mi	1,200 ft	1,009 ft	9:56 pm EDT (01:56 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, 11:35 pm EDT (03:35 UTC)

Wind from the northwest at 6 knots, visibility more than 6 miles, overcast at 800 feet IFR

The whole forecast for DAY

From Sun 8:00 pm EDT (00:00 UTC): wind from the northwest at 6 knots, visibility more than 6 miles, overcast at 800 feet
From Mon 12:00 am EDT (04:00 UTC): wind from the west-northwest at 4 knots, visibility 5 miles, mist, scattered clouds at 600 feet
From Mon 5:00 am EDT (09:00 UTC): wind from the west at 3 knots, visibility 2 miles, mist, scattered clouds at 200 feet
At times between Mon 6:00 am EDT (10:00 UTC) and 9:00 am EDT (13:00 UTC): visibility ¼ mile, fog, sky obscured at 200 feet
From Mon 10:00 am EDT (14:00 UTC): wind from the south-southwest at 8 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
From Mon 1:00 pm EDT (17:00 UTC): wind from the south-southwest at 10 knots, visibility more than 6 miles, scattered clouds at 25,000 feet

The forecast for MKE, the departure

From Sun 9:00 pm CDT (02:00 UTC): wind from the south at 8 knots, visibility more than 6 miles, a few clouds at 25,000 feet
From Sun 10:00 pm CDT (03:00 UTC): wind from the south-southwest at 8 knots, visibility more than 6 miles, a broken layer at 25,000 feet
From Mon 11:00 am CDT (16:00 UTC): wind from the southwest at 13 knots, gusting to 21, visibility more than 6 miles, scattered clouds at 25,000 feet
From Mon 9:00 pm CDT (02:00 UTC): wind from the southwest at 9 knots, visibility more than 6 miles, low-level wind shear, scattered clouds at 10,000 feet

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

No temporary flight restriction on or near this route right now.

Daylight

Sunset at MKE 6:14 pm CDT (23:14 UTC), at DAY 7:02 pm EDT (23:02 UTC) (civil twilight ends 7:29 pm EDT (23:29 UTC)). At 120 knots the arrival at DAY is after sunset there (7:03 pm EDT (23:03 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, 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: General Mitchell International, James M Cox Dayton International.