Plan a flight · Sun 9:41 pm EDT (01:41 UTC)

Harrisburg International to Alexandria International MDT → AEX

933 nautical miles (1,074 statute miles) southwest on a straight line, true course 240°, about 251° magnetic at the departure end (variation 11W). At 120 knots that is 7 h 58 min at the quickest height in today's winds (10,500 ft, a 3-knot headwind), arriving about 4:39 am CDT (09:39 UTC), after sunset at the destination. Right now MDT is IFR, wind from the north-northeast (020°) at 6 knots; AEX is VFR, wind from the southeast (140°) 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: 9 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 2E: thunderstorms (a convective SIGMET) up to 31,000 ft, moving from the southwest at 20 knots, until 10:55 pm EDT (02:55 UTC). Over the first 40 nm of 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.

SIGMET 3E: thunderstorms (a convective SIGMET) up to 31,000 ft, moving from the west at 15 knots, until 10:55 pm EDT (02:55 UTC). Over the route from 69 to 308 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.

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 first 476 nm of the route.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the first 149 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 30 to 467 nm out.

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 MDT.

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

E145 at 12,000 ft, 22 nm east, 8:43 pm EDT (00:43 UTC): moderate turbulence. At the departure end, 22 nm east 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
E170 at 22,500 ft, 10 nm south, 7:44 pm EDT (23:44 UTC): moderate clear-air turbulence from 18,000 ft to 22,500 ft, remarks: during the descent FRDMM7 star. 99 nm along the route, 10 nm south 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
A321 at 30,000 ft, 50 nm northwest, 7:49 pm EDT (23:49 UTC): moderate turbulence above 30,000 ft, remarks: zob. 109 nm along the route, 50 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
UAL2761 at 31,000 ft, 25 nm northwest, 7:57 pm EDT (23:57 UTC): moderate turbulence, wind 218° at 58 knots. 149 nm along the route, 25 nm northwest 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, 4 nm east, 7:45 pm EDT (23:45 UTC): moderate turbulence. 357 nm along the route, 4 nm east of the line.
as filed, and in English
```
IND UA /OV AZQ170020/TM 2345/FL300/TP A321/TB MOD
```
Report
a routine report filed through IND
Where
20 nm south (170°) of AZQ
Time
23:45 UTC
Height
at 30,000 ft
Aircraft
A321
Turbulence
moderate
BE40 at 29,000 ft, 28 nm northwest, 7:22 pm EDT (23:22 UTC): moderate chop turbulence from 26,000 ft to 29,000 ft, remarks: zme. 635 nm along the route, 28 nm northwest 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
E145 at 8,000 ft, 10 nm southeast, 8:30 pm EDT (00:30 UTC): light chop turbulence. At the departure end, 10 nm southeast of the line.
as filed, and in English
```
MDT UA /OV 10 SE MDT/TM 0030/FL080/TP E145/TB LIGHT CHOP GOING THROUGH THE MODERATE RAIN
```
Report
a routine report filed through MDT
Where
10 southeast mdt
Time
00:30 UTC
Height
at 8,000 ft
Aircraft
E145
Turbulence
light chop going through the moderate rain
P28R at 1,000 ft, 22 nm east, 7:31 pm EDT (23:31 UTC): a broken layer above 1,000 ft. At the departure end, 22 nm east of the line.
as filed, and in English
```
MDT UA /OV LRP/TM 2331/FL010/TP P28R/SK BKN010
```
Report
a routine report filed through MDT
Where
over LRP
Time
23:31 UTC
Height
at 1,000 ft
Aircraft
P28R
Sky
a broken layer from 1,000 ft
C680 at 1,400 ft, 38 nm east, 7:20 pm EDT (23:20 UTC): a broken layer above 1,400 ft, remarks: reported 30 knots crosswind until at 40,000 ft feet above ground, wind calm below 40,000 ft feet above ground final runway 36. At the departure end, 38 nm east of the line.
as filed, and in English
```
RDG UA /OV 2 S RDG/TM 2320/FL014/TP C680/SK BKN014/RM REPORTED 30KT CROSSWIND UNTIL 400 FEET AGL, WIND CALM BELOW 400 FEET AGL. FNL RWY 36
```
Report
a routine report filed through RDG
Where
2 south rdg
Time
23:20 UTC
Height
at 1,400 ft
Aircraft
C680
Sky
a broken layer from 1,400 ft
Remarks
reported 30 knots crosswind until at 40,000 ft feet above ground, wind calm below 40,000 ft feet above ground final runway 36
CRJ7 at 1,100 ft, 13 nm northwest, 6:43 pm EDT (22:43 UTC): a broken layer above 1,200 ft; a broken layer above 4,100 ft. At the departure end, 13 nm northwest of the line.
as filed, and in English
```
MDT UA /OV HAR/TM 2243/FL011/TP CRJ7/SK BKN012 BKN041
```
Report
a routine report filed through MDT
Where
over HAR
Time
22:43 UTC
Height
at 1,100 ft
Aircraft
CRJ7
Sky
BKN012 BKN041
FA8X climbing, 45 nm southeast, 8:34 pm EDT (00:34 UTC): overcast above 1,000 ft. 69 nm along the route, 45 nm southeast of the line.
as filed, and in English
```
IAD UA /OV AML300005/TM 0034/FLDURC/TP FA8X/SK OVC010
```
Report
a routine report filed through IAD
Where
5 nm northwest (300°) of AML
Time
00:34 UTC
Height
during the climb
Aircraft
FA8X
Sky
overcast from 1,000 ft
B39M at 2,000 ft, 44 nm southeast, 7:03 pm EDT (23:03 UTC): overcast above 700 ft. 69 nm along the route, 44 nm southeast of the line.
as filed, and in English
```
IAD UA /OV AML320005/TM 2303/FL020/TP B39M/SK BASES OVC 007
```
Report
a routine report filed through IAD
Where
5 nm northwest (320°) of AML
Time
23:03 UTC
Height
at 2,000 ft
Aircraft
B39M
Sky
bases overcast at 700 ft
CRJ9 at 15,000 ft, 18 nm southeast, 8:23 pm EDT (00:23 UTC): no turbulence. 248 nm along the route, 18 nm southeast of the line.
as filed, and in English
```
IND UA /OV BKW/TM 0023/FL150/TP CRJ9/TB NEG
```
Report
a routine report filed through IND
Where
over BKW
Time
00:23 UTC
Height
at 15,000 ft
Aircraft
CRJ9
Turbulence
none
CRJ9 climbing, 24 nm northwest, 8:15 pm EDT (00:15 UTC): a routine report with nothing remarked on. 248 nm along the route, 24 nm northwest of the line.
as filed, and in English
```
CRW UA /OV CRW/TM 0015/FLDURC/TP CRJ9/SK BASES 014 TOPS 070
```
Report
a routine report filed through CRW
Where
over CRW
Time
00:15 UTC
Height
during the climb
Aircraft
CRJ9
Sky
bases 1,400 ft tops 7,000 ft

5 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 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 10 forecast points nearest it (PSB, EKN, CRW, TRI, TYS, BNA, HSV, BHM, JAN, SHV). 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	300° at 16 kt	+7 kt	12 °C	113 kt	8 h 15 min	4:56 am CDT (09:56 UTC)
6,500 ft	310° at 19 kt	+5 kt	13 °C	115 kt	8 h 07 min	4:48 am CDT (09:48 UTC)
8,500 ft	310° at 18 kt	+4 kt	10 °C	116 kt	8 h 03 min	4:44 am CDT (09:44 UTC)
10,500 ft	310° at 19 kt	+3 kt	7 °C	117 kt	7 h 58 min	4:39 am CDT (09:39 UTC)
12,500 ft	320° at 19 kt	+3 kt	3 °C	117 kt	7 h 58 min	4:39 am CDT (09:39 UTC)
14,500 ft	310° at 20 kt	+5 kt	-1 °C	115 kt	8 h 07 min	4:48 am CDT (09:48 UTC)
16,500 ft	310° at 21 kt	+7 kt	-5 °C	113 kt	8 h 15 min	4:56 am CDT (09:56 UTC)
18,000 ft FL180	300° at 21 kt	+8 kt	-8 °C	112 kt	8 h 20 min	5:01 am CDT (10:01 UTC)
24,000 ft FL240	290° at 23 kt	+14 kt	-19 °C	106 kt	8 h 48 min	5:29 am CDT (10:29 UTC)
30,000 ft FL300	280° at 31 kt	+22 kt	-32 °C	98 kt	9 h 31 min	6:12 am CDT (11:12 UTC)
34,000 ft FL340	280° at 31 kt	+21 kt	-40 °C	99 kt	9 h 25 min	6:06 am CDT (11:06 UTC)
39,000 ft FL390	280° at 32 kt	+22 kt	-49 °C	98 kt	9 h 31 min	6:12 am CDT (11:12 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
PSB	used from 0 nm out; 67 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°
EKN	used from 99 nm out; 40 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°
CRW	used from 199 nm out; 35 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°
TRI	used from 298 nm out; 55 nm from the line		310/28 11°	320/32 7°	330/30 2°	300/28 -9°	280/34 -21°	250/37 -31°	240/39 -38°	250/35 -48°
TYS	used from 397 nm out; 41 nm from the line	290/19	310/22 11°	330/25 7°	330/34 3°	320/37 -7°	300/37 -18°	300/37 -34°	280/29 -39°	270/29 -48°
BNA	used from 496 nm out; 50 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°
HSV	used from 546 nm out; 23 nm from the line	290/15	330/34 16°	330/38 11°	330/40 5°	320/36 -7°	320/31 -18°	320/44 -34°	330/53 -41°	330/34 -48°
BHM	used from 645 nm out; 89 nm from the line	300/16	330/32 16°	320/37 11°	330/37 6°	310/33 -7°	310/30 -18°	320/40 -34°	330/43 -41°	330/30 -49°
JAN	used from 695 nm out; 84 nm from the line	260/6	310/14 17°	280/13 12°	290/19 6°	310/22 -5°	310/28 -17°	320/44 -32°	330/48 -41°	320/52 -51°
SHV	used from 893 nm out; 97 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°

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
MDT Harrisburg, PA	departure	IFR Sky: overcast at 800 feet Weather: light rain	from the north-northeast (020°) at 6 knots	10+ mi	800 ft	310 ft	9:28 pm EDT (01:28 UTC)
HGR Hagerstown, MD	50 nm out, 4 nm south of the line, tower	low IFR Sky: overcast at 400 feet Weather: mist	from the north (010°) at 9 knots, gusting to 17	6 mi	400 ft	703 ft	00:53 UTC
EKN Elkins, WV	159 nm out, 8 nm northwest of the line	IFR Sky: a broken layer at 900 feet, overcast at 1,500 feet Weather: light rain, mist	calm	3 mi	900 ft	1,987 ft	01:33 UTC
CRW Charleston, WV	248 nm out, 24 nm northwest of the line, tower	IFR Sky: a broken layer at 700 feet, overcast at 1,500 feet Weather: mist	variable at 6 knots	1 mi	700 ft	947 ft	00:54 UTC
EBD Williamson, WV	288 nm out, 5 nm west of the line	no report just now				1,883 ft
SCX Oneida, TN	427 nm out, 9 nm northwest of the line	low IFR Sky: overcast at 400 feet Weather: mist	calm	3 mi	400 ft	1,544 ft	01:15 UTC
THA Tullahoma, TN	536 nm out, 2 nm north of the line	low IFR Sky: sky obscured at 200 feet Weather: fog	calm	0.25 mi	200 ft	1,084 ft	01:15 UTC
HSV Huntsville, AL	586 nm out, 20 nm southeast of the line, tower	VFR	calm	10+ mi	none	628 ft	00:53 UTC
TUP Tupelo, MS	675 nm out, 21 nm northwest of the line, tower	VFR	calm	10+ mi	none	346 ft	00:53 UTC
GWO Greenwood, MS	754 nm out, 24 nm northwest of the line, tower	VFR	calm	10+ mi	none	162 ft	00:53 UTC
AEX Alexandria, LA	destination	VFR	from the southeast (140°) at 5 knots	10+ mi	none	88 ft	7:53 pm CDT (00:53 UTC)

The highest airport on this list sits at 1,987 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At AEX when you get there the forecast at the estimated arrival, 4:39 am CDT (09:39 UTC)

Wind light and variable, visibility more than 6 miles, clear skies VFR

The whole forecast for AEX

From Sun 7:00 pm CDT (00:00 UTC): wind light and variable, visibility more than 6 miles, clear skies
From Mon 10:00 am CDT (15:00 UTC): wind from the southeast at 9 knots, visibility more than 6 miles, clear skies

The forecast for MDT, the departure

From Sun 8:00 pm EDT (00:00 UTC): wind from the northeast at 3 knots, visibility more than 6 miles, light rain showers, thunderstorms nearby, scattered clouds at 800 feet (thunderheads), overcast at 1,000 feet
From Mon 2:00 am EDT (06:00 UTC): wind from the north at 7 knots, visibility 4 miles, mist, scattered clouds at 700 feet, overcast at 1,200 feet
From Mon 8:00 am EDT (12:00 UTC): wind from the north-northwest at 10 knots, visibility 6 miles, mist, scattered clouds at 1,500 feet, overcast at 4,000 feet
From Mon 10:00 am EDT (14:00 UTC): wind from the northwest at 10 knots, visibility more than 6 miles, a broken layer at 2,500 feet, overcast at 4,000 feet
From Mon 2:00 pm EDT (18:00 UTC): wind from the northwest at 8 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

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

Daylight

Sunset at MDT 6:32 pm EDT (22:32 UTC), at AEX 6:42 pm CDT (23:42 UTC) (civil twilight ends 7:06 pm CDT (00:06 UTC)). At 120 knots the arrival at AEX is before sunrise there (7:10 am CDT (12:10 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 Northeast · loop National Weather Service

Radar now, the lower Mississippi valley · 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: Harrisburg International, Alexandria International.