Plan a flight · Sun 11:39 pm EDT (03:39 UTC)

Raleigh-Durham International to Willow Run Airport RDU → YIP

441 nautical miles (508 statute miles) northwest on a straight line, true course 331°, about 340° magnetic at the departure end (variation 9W). At 120 knots that is 4 h 25 min at the quickest height in today's winds (4,500 ft, a 20-knot headwind), arriving about 4:04 am EDT (08:04 UTC), after sunset at the destination. Right now RDU is VFR, wind from the southwest (230°) at 11 knots; YIP is marginal VFR, wind from the northwest (320°) at 3 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 TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 10,000 ft. Over the route from 49 to 127 nm out.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 78 to 245 nm out.
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 343 nm of the route.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Near the route, 157 nm along 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 RDU.

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

BCS3 at 25,000 ft, 3 nm west, 8:58 pm EDT (00:58 UTC): light turbulence, no icing, remarks: during the climb. 245 nm along the route, 3 nm west of the line.
as filed, and in English
```
PKB UA /OV JPU/TM 0058/FL250/TP BCS3/TB LGT/IC NEG/RM DURC
```
Report
a routine report filed through PKB
Where
over JPU
Time
00:58 UTC
Height
at 25,000 ft
Aircraft
BCS3
Turbulence
light
Icing
none
Remarks
during the climb
BCS3 climbing, 46 nm southwest, 10:27 pm EDT (02:27 UTC): a routine report with nothing remarked on. 314 nm along the route, 46 nm southwest of the line.
as filed, and in English
```
CMH UA /OV CMH/TM 0227/FLDURC/TP BCS3/SK B010
```
Report
a routine report filed through CMH
Where
over CMH
Time
02:27 UTC
Height
during the climb
Aircraft
BCS3
Sky
B010
CRJ7 descending, 40 nm northeast, 9:17 pm EDT (01:17 UTC): remarks: bases 2,000 ft. 324 nm along the route, 40 nm northeast of the line.
as filed, and in English
```
CAK UA /OV CAK/TM 0117/FLDURD/TP CRJ7/RM BASES 020
```
Report
a routine report filed through CAK
Where
over CAK
Time
01:17 UTC
Height
during the descent
Aircraft
CRJ7
Remarks
bases 2,000 ft
PA44 descending, 31 nm southwest, 10:27 pm EDT (02:27 UTC): a broken layer from 900 ft to 1,500 ft; a broken layer from 2,600 ft to 3,500 ft, fog. 412 nm along the route, 31 nm southwest of the line.
as filed, and in English
```
TOL UA /OV TOL/TM 0227/FLDURD/TP PA44/SK BKN009 TOPS015 BKN026 TOPS035/WX FG
```
Report
a routine report filed through TOL
Where
over TOL
Time
02:27 UTC
Height
during the descent
Aircraft
PA44
Sky
BKN009 TOPS015 BKN026 TOPS035
Weather
fog
C525 descending, 31 nm southwest, 9:41 pm EDT (01:41 UTC): a routine report with nothing remarked on. 412 nm along the route, 31 nm southwest of the line.
as filed, and in English
```
TOL UA /OV TOL/TM 0141/FLDURD/TP C525/SK TOPS035 BKN010/WX 2SM
```
Report
a routine report filed through TOL
Where
over TOL
Time
01:41 UTC
Height
during the descent
Aircraft
C525
Sky
TOPS035 BKN010
Weather
2SM
A320 descending, 7 nm northeast, 11:27 pm EDT (03:27 UTC): overcast above 1,400 ft. At the destination end, 7 nm northeast of the line.
as filed, and in English
```
DTW UA /OV DTW/TM 0327/FLDURD/TP A320/SK 014 OVC
```
Report
a routine report filed through DTW
Where
over DTW
Time
03:27 UTC
Height
during the descent
Aircraft
A320
Sky
at 1,400 ft overcast
CRJ7 at 600 ft, 7 nm northeast, 10:07 pm EDT (02:07 UTC): a broken layer above 1,500 ft. At the destination end, 7 nm northeast 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, 7 nm northeast, 9:01 pm EDT (01:01 UTC): overcast above 2,800 ft. At the destination end, 7 nm northeast 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
C560 at 3,000 ft, 26 nm north, 10:28 pm EDT (02:28 UTC): a routine report with nothing remarked on. At the destination end, 26 nm north of the line.
as filed, and in English
```
PTK UA /OV 6 W/TM 0228/FL030/TP C560/SK BASES 019 TOPS 030 OVC
```
Report
a routine report filed through PTK
Where
6 west
Time
02:28 UTC
Height
at 3,000 ft
Aircraft
C560
Sky
bases 1,900 ft tops 3,000 ft overcast
C25B at 2,000 ft, 26 nm north, 10:18 pm EDT (02:18 UTC): a routine report with nothing remarked on. At the destination end, 26 nm north 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
A320 descending, 45 nm north, 10:09 pm EDT (02:09 UTC): overcast from 1,600 ft to 3,000 ft, remarks: on final runway 18 fnt. At the destination end, 45 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
A320 descending, 46 nm north, 9:35 pm EDT (01:35 UTC): overcast from 1,900 ft to 3,000 ft, remarks: on final runway 09 fnt. At the destination end, 46 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
SR22 at 1,300 ft, 25 nm north, 9:25 pm EDT (01:25 UTC): a routine report with nothing remarked on. At the destination end, 25 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
E170 at 21,000 ft, 47 nm west, 9:07 pm EDT (01:07 UTC): light chop turbulence, remarks: during the climb zob. At the destination end, 47 nm west 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

1 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 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 6 forecast points nearest it (RDU, ROA, EKN, CRW, CMH, CLE). 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	330° at 20 kt	+20 kt	12 °C	100 kt	4 h 25 min	4:04 am EDT (08:04 UTC)
6,500 ft	340° at 22 kt	+22 kt	12 °C	98 kt	4 h 30 min	4:09 am EDT (08:09 UTC)
8,500 ft	340° at 23 kt	+23 kt	9 °C	97 kt	4 h 33 min	4:12 am EDT (08:12 UTC)
10,500 ft	340° at 23 kt	+22 kt	5 °C	98 kt	4 h 30 min	4:09 am EDT (08:09 UTC)
12,500 ft	330° at 22 kt	+22 kt	2 °C	98 kt	4 h 30 min	4:09 am EDT (08:09 UTC)
14,500 ft	330° at 25 kt	+25 kt	-2 °C	95 kt	4 h 39 min	4:18 am EDT (08:18 UTC)
16,500 ft	330° at 27 kt	+27 kt	-6 °C	93 kt	4 h 45 min	4:24 am EDT (08:24 UTC)
18,000 ft FL180	320° at 29 kt	+29 kt	-9 °C	91 kt	4 h 51 min	4:30 am EDT (08:30 UTC)
24,000 ft FL240	320° at 35 kt	+34 kt	-21 °C	86 kt	5 h 08 min	4:47 am EDT (08:47 UTC)
30,000 ft FL300	320° at 38 kt	+37 kt	-35 °C	83 kt	5 h 19 min	4:58 am EDT (08:58 UTC)
34,000 ft FL340	310° at 43 kt	+39 kt	-41 °C	81 kt	5 h 27 min	5:06 am EDT (09:06 UTC)
39,000 ft FL390	310° at 39 kt	+37 kt	-48 °C	83 kt	5 h 19 min	4:58 am EDT (08:58 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
RDU	used from 0 nm out; 25 nm from the line	280/33	300/23 11°	300/28 8°	290/28 4°	260/41 -6°	240/52 -18°	230/66 -31°	230/76 -39°	240/52 -49°
ROA	used from 49 nm out; 31 nm from the line	310/29	330/31 13°	340/28 7°	330/25 3°	310/32 -8°	300/32 -22°	290/32 -31°	270/35 -38°	270/32 -47°
EKN	used from 147 nm out; 44 nm from the line		330/21 12°	330/25 7°	350/22 2°	330/24 -10°	310/27 -21°	320/33 -35°	290/31 -39°	290/34 -47°
CRW	used from 196 nm out; 49 nm from the line	330/20	330/23 11°	340/25 8°	340/21 2°	340/33 -9°	340/41 -20°	330/42 -35°	320/44 -39°	320/43 -47°
CMH	used from 245 nm out; 62 nm from the line	330/15	340/22 14°	340/24 9°	340/23 4°	340/35 -9°	340/49 -20°	340/58 -37°	330/70 -42°	340/55 -47°
CLE	used from 343 nm out; 39 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°

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
RDU Raleigh/Durham, NC	departure	VFR Sky: a broken layer at 4,300 feet	from the southwest (230°) at 11 knots	10+ mi	4,300 ft	435 ft	10:51 pm EDT (02:51 UTC)
TDF Roxboro, NC	29 nm out, 5 nm east of the line	VFR Sky: overcast at 3,900 feet	from the southwest (230°) at 6 knots	10+ mi	3,900 ft	608 ft	03:15 UTC
LYH Lynchburg, VA	88 nm out, 24 nm northeast of the line, tower	low IFR Sky: overcast at 200 feet Weather: mist	from the west-southwest (250°) at 3 knots	3 mi	200 ft	938 ft	03:24 UTC
ROA Roanoke, VA	108 nm out, 9 nm southwest of the line, tower	marginal VFR Sky: a broken layer at 2,900 feet	from the northeast (040°) at 5 knots	10+ mi	2,900 ft	1,175 ft	02:54 UTC
LWB Lewisburg, WV	137 nm out, 11 nm west of the line, tower	marginal VFR Sky: a few clouds at 900 feet, a broken layer at 2,100 feet, overcast at 2,500 feet Weather: light rain, mist	from the west-southwest (240°) at 7 knots	4 mi	2,100 ft	2,301 ft	02:15 UTC
USW Spencer, WV	216 nm out, 20 nm southwest of the line	no report just now				928 ft
PKB Parkersburg, WV	245 nm out, 8 nm southwest of the line, tower	low IFR Sky: overcast at 400 feet Weather: mist	from the northwest (310°) at 5 knots	2.5 mi	400 ft	858 ft	03:28 UTC
CDI Cambridge, OH	275 nm out, 7 nm north of the line	IFR Sky: overcast at 600 feet	calm	10+ mi	600 ft	798 ft	03:15 UTC
MFD Mansfield, OH	343 nm out, 5 nm west of the line, tower	low IFR Sky: overcast at 300 feet Weather: mist	from the northwest (310°) at 3 knots	6 mi	300 ft	1,297 ft	02:52 UTC
PCW Port Clinton, OH	392 nm out, 4 nm east of the line	marginal VFR Sky: a few clouds at 600 feet, overcast at 1,700 feet	calm	10+ mi	1,700 ft	590 ft	03:35 UTC
TTF Monroe, MI	422 nm out, 6 nm west of the line	IFR Sky: a broken layer at 500 feet, overcast at 1,200 feet Weather: mist	from the east-northeast (060°) at 4 knots	7 mi	500 ft	615 ft	18:35 UTC
YIP Detroit, MI	destination	marginal VFR Sky: overcast at 1,400 feet	from the northwest (320°) at 3 knots	10+ mi	1,400 ft	715 ft	11:27 pm EDT (03:27 UTC)

The highest airport on this list sits at 2,301 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At YIP when you get there the forecast at the estimated arrival, 4:04 am EDT (08:04 UTC)

Wind from the south-southwest at 4 knots, visibility more than 6 miles, a broken layer at 25,000 feet VFR

The whole forecast for YIP

From Sun 8:00 pm EDT (00:00 UTC): wind from the northeast at 4 knots, visibility more than 6 miles, a broken layer at 1,000 feet, overcast at 1,500 feet
From Sun 11:00 pm EDT (03:00 UTC): wind light and variable, visibility more than 6 miles, overcast at 1,400 feet
From Mon 3:00 am EDT (07:00 UTC): wind from the south-southwest at 4 knots, visibility more than 6 miles, a broken layer at 25,000 feet
At times between Mon 5:00 am EDT (09:00 UTC) and 9:00 am EDT (13:00 UTC): visibility 2 miles, mist, a broken layer at 400 feet
From Mon 10:00 am EDT (14:00 UTC): wind from the southwest at 11 knots, gusting to 22, visibility more than 6 miles, a broken layer at 25,000 feet

The forecast for RDU, the departure

From Sun 8:00 pm EDT (00:00 UTC): wind from the west-southwest at 12 knots, gusting to 21, visibility more than 6 miles, scattered clouds at 4,000 feet, a broken layer at 6,000 feet
From Mon 8:00 am EDT (12:00 UTC): wind from the west-northwest at 8 knots, visibility more than 6 miles, a broken layer at 5,000 feet
From Mon 10:00 am EDT (14:00 UTC): wind from the northwest at 9 knots, gusting to 18, visibility more than 6 miles, a broken layer at 5,000 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 RDU 6:43 pm EDT (22:43 UTC), at YIP 6:57 pm EDT (22:57 UTC) (civil twilight ends 7:25 pm EDT (23:25 UTC)). At 120 knots the arrival at YIP is before sunrise there (7:43 am EDT (11:43 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 Southeast · loop National Weather Service

Radar now, the Northeast · 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: Raleigh-Durham International, Willow Run Airport.