The U.S. aircraft register, updated daily
Plan a flight · Mon 8:08 am CDT (13:08 UTC)

Frederick W Smith Intl/Memphis Airport to North Central West Virginia Airport MEM → CKB

531 nautical miles (612 statute miles) northeast on a straight line, true course 058°, about 059° magnetic at the departure end (variation 1W). At 120 knots that is 4 h 03 min at the quickest height in today's winds (24,000 ft, a 11-knot tailwind), arriving about 1:11 pm EDT (17:11 UTC). Right now MEM is VFR, wind calm; CKB is IFR, wind calm. 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 flights in the DOT's last twelve reported months, the route's page.

The return flight

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 364 nm of the route.
  • AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, mist). Over the last 118 nm of the route.
  • AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 24,000 ft to 33,000 ft. Over the last 0 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 MEM.

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

  • E75L at 33,000 ft, 14 nm southeast, 6:09 am CDT (11:09 UTC): no turbulence, remarks: ZME62. 207 nm along the route, 14 nm southeast of the line.
    as filed, and in English
    BNA UA /OV BNA045040/TM 1109/FL330/TP E75L/TB NEG/RM ZME62
    Report
    a routine report filed through BNA
    Where
    40 nm northeast (045°) of BNA
    Time
    11:09 UTC
    Height
    at 33,000 ft
    Aircraft
    E75L
    Turbulence
    none
    Remarks
    ZME62
  • E55P at 14,000 ft, 26 nm southeast, 7:13 am CDT (12:13 UTC): a routine report with nothing remarked on. 285 nm along the route, 26 nm southeast of the line.
    as filed, and in English
    LOZ UA /OV SME/TM 1213/FL140/TP E55P/SK TOP 010
    Report
    a routine report filed through LOZ
    Where
    over SME
    Time
    12:13 UTC
    Height
    at 14,000 ft
    Aircraft
    E55P
    Sky
    top 1,000 ft
  • C25B at 11,000 ft, 5 nm northwest, 6:23 am CDT (11:23 UTC): no turbulence. 295 nm along the route, 5 nm northwest of the line.
    as filed, and in English
    LOZ UA /OV DVK/TM 1123/FL110/TP C25B/TB NEG
    Report
    a routine report filed through LOZ
    Where
    over DVK
    Time
    11:23 UTC
    Height
    at 11,000 ft
    Aircraft
    C25B
    Turbulence
    none
  • E55P climbing, 27 nm northwest, 7:22 am CDT (12:22 UTC): a routine report with nothing remarked on. 315 nm along the route, 27 nm northwest of the line.
    as filed, and in English
    LEX UA /OV LEX270002/TM 1222/FLDURC/TP E55P/SK VV002 TOPS 018
    Report
    a routine report filed through LEX
    Where
    2 nm west (270°) of LEX
    Time
    12:22 UTC
    Height
    during the climb
    Aircraft
    E55P
    Sky
    sky obscured from 200 ft, tops 1,800 ft
  • E170 at 100 ft, 26 nm northwest, 5:11 am CDT (10:11 UTC): remarks: in the clouds on rotation. 315 nm along the route, 26 nm northwest of the line.
    as filed, and in English
    LEX UA /OV LEX/TM 1011/FL001/TP E170/SK VV001-TOP013/RM IN THE CLOUDS ON ROTATION
    Report
    a routine report filed through LEX
    Where
    over LEX
    Time
    10:11 UTC
    Height
    at 100 ft
    Aircraft
    E170
    Sky
    sky obscured from 100 ft, tops 1,300 ft
    Remarks
    in the clouds on rotation
  • E170 at 1,100 ft, 26 nm northwest, 5:11 am CDT (10:11 UTC): overcast from 1,100 ft to 1,300 ft, remarks: cig VV001/IN clouds on rotation cor. 315 nm along the route, 26 nm northwest of the line.
    as filed, and in English
    LEX UA /OV LEX /TM 1011 /FL011 /TP E170 /SK OVC011-TOP013 /RM CIG VV001/IN CLOUDS ON ROTATION -COR
    Report
    a routine report filed through LEX
    Where
    over LEX
    Time
    10:11 UTC
    Height
    at 1,100 ft
    Aircraft
    E170
    Sky
    overcast from 1,100 ft, tops 1,300 ft
    Remarks
    cig VV001/IN clouds on rotation cor
  • C25B at 4,500 ft, 14 nm south, 7:29 am CDT (12:29 UTC): no turbulence, overcast up to 4,500 ft, remarks: during the descent rnav runway 30. 423 nm along the route, 14 nm south of the line.
    as filed, and in English
    HTS UA /OV HAITI/TM 1229/FL045/TP C25B/SK OVC-TOP045/TB NEG/RM DURD RNAV RWY30
    Report
    a routine report filed through HTS
    Where
    haiti
    Time
    12:29 UTC
    Height
    at 4,500 ft
    Aircraft
    C25B
    Sky
    overcast, tops 4,500 ft
    Turbulence
    none
    Remarks
    during the descent rnav runway 30
  • SR20 climbing, 22 nm south, 7:05 am CDT (12:05 UTC): a broken layer from 1,200 ft to 4,600 ft. 453 nm along the route, 22 nm south of the line.
    as filed, and in English
    CRW UA /OV CRW/TM 1205/FLDURC/TP SR20/SK BKN012-TOP046
    Report
    a routine report filed through CRW
    Where
    over CRW
    Time
    12:05 UTC
    Height
    during the climb
    Aircraft
    SR20
    Sky
    a broken layer from 1,200 ft, tops 4,600 ft
  • B350 climbing, 22 nm south, 6:12 am CDT (11:12 UTC): a routine report with nothing remarked on. 453 nm along the route, 22 nm south of the line.
    as filed, and in English
    CRW UA /OV CRW/TM 1112/FLDURC/TP B350/SK TOP050
    Report
    a routine report filed through CRW
    Where
    over CRW
    Time
    11:12 UTC
    Height
    during the climb
    Aircraft
    B350
    Sky
    TOP050
  • BE20 climbing, 22 nm south, 6:11 am CDT (11:11 UTC): overcast above 1,300 ft. 453 nm along the route, 22 nm south of the line.
    as filed, and in English
    CRW UA /OV CRW/TM 1111/FLDURC/TP BE20/SK OVC013-TOPUNKN
    Report
    a routine report filed through CRW
    Where
    over CRW
    Time
    11:11 UTC
    Height
    during the climb
    Aircraft
    BE20
    Sky
    overcast from 1,300 ft, tops unknown
  • CRJ9 climbing, 22 nm south, 5:15 am CDT (10:15 UTC): a broken layer above 1,300 ft. 453 nm along the route, 22 nm south of the line.
    as filed, and in English
    CRW UA /OV CRW/TM 1015/FLDURC/TP CRJ9/SK BKN013-TOPUNKN
    Report
    a routine report filed through CRW
    Where
    over CRW
    Time
    10:15 UTC
    Height
    during the climb
    Aircraft
    CRJ9
    Sky
    a broken layer from 1,300 ft, tops unknown
  • B38M at 38,000 ft, 33 nm southeast, 6:57 am CDT (11:57 UTC): light chop turbulence. 472 nm along the route, 33 nm southeast of the line.
    as filed, and in English
    CRW UA /OV HVQ090035/TM 1157/FL380/TP B38M/TB INTMT LGT CHOP
    Report
    a routine report filed through CRW
    Where
    35 nm east (090°) of HVQ
    Time
    11:57 UTC
    Height
    at 38,000 ft
    Aircraft
    B38M
    Turbulence
    intermittent light chop
  • E135 at 1,900 ft, 27 nm northwest, 7:26 am CDT (12:26 UTC): no icing, a broken layer from 1,200 ft to 1,900 ft, 13 °C, remarks: during the climb. 482 nm along the route, 27 nm northwest of the line.
    as filed, and in English
    PKB UA /OV PKB/TM 1226/FL019/TP E135/SK BKN012-TOP019/TA 13/IC NEG/RM DURC
    Report
    a routine report filed through PKB
    Where
    over PKB
    Time
    12:26 UTC
    Height
    at 1,900 ft
    Aircraft
    E135
    Sky
    a broken layer from 1,200 ft, tops 1,900 ft
    Temperature
    13 °C
    Icing
    none
    Remarks
    during the climb
  • C25A at 36,000 ft, 36 nm southeast, 6:54 am CDT (11:54 UTC): light to moderate chop turbulence. 482 nm along the route, 36 nm southeast of the line.
    as filed, and in English
    CRW UA /OV HVQ088045/TM 1154/FL360/TP C25A/TB CONS LGT OCNL MOD CHOP
    Report
    a routine report filed through CRW
    Where
    45 nm east (088°) of HVQ
    Time
    11:54 UTC
    Height
    at 36,000 ft
    Aircraft
    C25A
    Turbulence
    continuous light occasional moderate chop

2 more routine reports are on the map.

Winds aloft along the route, and the time en route the forecast for use 08:00–15:00 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 5 forecast points nearest it (MEM, BNA, LOU, CRW, EKN). A plus sign is a headwind, a minus sign a tailwind.

HeightAverage windHead- or tailwindTemperatureGround speedTime en routeArrival
3,500 ft300° at 16 kt−9 kt129 kt4 h 07 min1:15 pm EDT (17:15 UTC)
5,500 ft310° at 16 kt−6 kt10 °C126 kt4 h 13 min1:21 pm EDT (17:21 UTC)
7,500 ft310° at 18 kt−5 kt12 °C125 kt4 h 15 min1:23 pm EDT (17:23 UTC)
9,500 ft320° at 19 kt−4 kt8 °C124 kt4 h 17 min1:25 pm EDT (17:25 UTC)
11,500 ft320° at 19 kt−4 kt5 °C124 kt4 h 17 min1:25 pm EDT (17:25 UTC)
13,500 ft320° at 21 kt−5 kt2 °C125 kt4 h 15 min1:23 pm EDT (17:23 UTC)
15,500 ft320° at 24 kt−6 kt-2 °C126 kt4 h 13 min1:21 pm EDT (17:21 UTC)
17,500 ft310° at 27 kt−8 kt-5 °C128 kt4 h 09 min1:17 pm EDT (17:17 UTC)
18,000 ft FL180310° at 27 kt−8 kt-6 °C128 kt4 h 09 min1:17 pm EDT (17:17 UTC)
24,000 ft FL240310° at 30 kt−11 kt-19 °C131 kt4 h 03 min1:11 pm EDT (17:11 UTC)
30,000 ft FL300320° at 40 kt−7 kt-33 °C127 kt4 h 11 min1:19 pm EDT (17:19 UTC)
34,000 ft FL340320° at 53 kt−10 kt-41 °C130 kt4 h 05 min1:13 pm EDT (17:13 UTC)
39,000 ft FL390320° at 45 kt−11 kt-51 °C131 kt4 h 03 min1:11 pm EDT (17:11 UTC)

Based on data from the 12th at 06:00 UTC; valid on the 12th at 12:00 UTC for use 08:00 to 15:00 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
PointFrom3,0006,0009,00012,00018,00024,00030,00034,00039,000
MEMused from 0 nm out; 25 nm from the line250/19260/19 17°270/20 12°270/16 6°270/21 -6°290/27 -17°300/37 -30°300/49 -40°310/40 -51°
BNAused from 98 nm out; 55 nm from the line300/20300/14 15°300/14 10°300/13 4°310/22 -5°280/24 -18°310/37 -33°310/50 -41°320/49 -51°
LOUused from 246 nm out; 60 nm from the line300/16310/19 15°310/17 9°300/15 4°300/26 -6°280/34 -19°290/30 -34°310/49 -42°310/58 -51°
CRWused from 344 nm out; 83 nm from the line320/17340/23 12°340/32 8°340/35 4°330/40 -7°340/45 -20°340/57 -34°340/64 -42°320/38 -50°
EKNused from 492 nm out; 38 nm from the line330/20 10°350/29 7°340/32 2°340/44 -8°350/50 -21°350/63 -35°340/69 -40°330/42 -50°

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

AirportWhereConditionsWindVisibilityCeilingElevationReported
MEM Memphis, TN departure VFR Sky: a few clouds at 25,000 feet calm 10+ mi none 340 ft 7:54 am CDT (12:54 UTC)
FYE Somerville, TN 30 nm out, 6 nm southeast of the line VFR from the south (180°) at 4 knots 10+ mi none 435 ft 12:55 UTC
MKL Jackson, TN 59 nm out, 3 nm northeast of the line, tower VFR from the south-southwest (200°) at 6 knots 10+ mi none 434 ft 12:53 UTC
CKV Clarksville, TN 157 nm out, 18 nm northwest of the line VFR calm 7 mi none 549 ft 12:52 UTC
JWN Nashville, TN 167 nm out, 18 nm south of the line, tower VFR calm 10+ mi none 501 ft 11:50 UTC
GLW Glasgow, KY 226 nm out, 5 nm north of the line IFR Weather: mist calm 2.5 mi none 716 ft 12:55 UTC
RGA Richmond, KY 315 nm out, 2 nm south of the line low IFR Sky: overcast at 200 feet Weather: mist from the south-southwest (200°) at 4 knots 1.5 mi 200 ft 1,002 ft 12:55 UTC
SYM Morehead, KY 364 nm out, 13 nm northwest of the line low IFR Sky: overcast at 300 feet Weather: mist from the west (270°) at 5 knots 1 mi 300 ft 1,028 ft 11:22 UTC
HTS Huntington, WV 413 nm out, 5 nm southwest of the line, tower marginal VFR Sky: a broken layer at 1,000 feet, overcast at 1,600 feet from the west (260°) at 4 knots 10+ mi 1,000 ft 828 ft 13:00 UTC
CRW Charleston, WV 453 nm out, 22 nm south of the line, tower IFR Sky: a broken layer at 600 feet, overcast at 1,500 feet Weather: light rain, mist from the west (280°) at 4 knots 3 mi 600 ft 947 ft 12:54 UTC
CKB Clarksburg, WV destination IFR Sky: overcast at 900 feet calm 10+ mi 900 ft 1,223 ft 8:53 am EDT (12:53 UTC)

The highest airport on this list sits at 1,223 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At CKB when you get there the forecast at the estimated arrival, 1:11 pm EDT (17:11 UTC)

Wind from the west at 6 knots, visibility more than 6 miles, light drizzle, overcast at 2,000 feet marginal VFR

The whole forecast for CKB
  • From Mon 8:00 am EDT (12:00 UTC): wind from the west-northwest at 4 knots, visibility 6 miles, light drizzle, mist, overcast at 900 feet
  • From Mon 12:00 pm EDT (16:00 UTC): wind from the west at 5 knots, visibility more than 6 miles, light drizzle, overcast at 1,200 feet
  • From Mon 1:00 pm EDT (17:00 UTC): wind from the west at 6 knots, visibility more than 6 miles, light drizzle, overcast at 2,000 feet
  • From Mon 4:00 pm EDT (20:00 UTC): wind from the west-southwest at 5 knots, visibility more than 6 miles, a broken layer at 2,000 feet
  • From Mon 6:00 pm EDT (22:00 UTC): wind from the southwest at 4 knots, visibility more than 6 miles, a broken layer at 10,000 feet
  • From Tue 12:00 am EDT (04:00 UTC): wind calm, visibility more than 6 miles, a few clouds at 25,000 feet
The forecast for MEM, the departure
  • From Mon 7:00 am CDT (12:00 UTC): wind from the south at 5 knots, visibility more than 6 miles, a few clouds at 25,000 feet
  • From Mon 11:00 am CDT (16:00 UTC): wind from the west-southwest at 10 knots, gusting to 17, visibility more than 6 miles, clear skies
  • From Mon 8:00 pm CDT (01:00 UTC): wind from the south-southwest at 6 knots, visibility more than 6 miles, clear skies

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

  • 6/0708 Goodlettsville, TN, Saturday, August 1, 2026 through Sunday, August 1, 2027 UTC 13 nm from the route, 177 nm along the route · security · until 1 August · ZME

Daylight

Sunset at MEM 6:29 pm CDT (23:29 UTC), at CKB 6:46 pm EDT (22:46 UTC) (civil twilight ends 7:13 pm EDT (23:13 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 lower Mississippi valley
Radar now, the lower Mississippi valley · loop National Weather Service
Radar now, the central Great Lakes
Radar now, the central Great Lakes · loop National Weather Service
Radar now, the Northeast
Radar now, the Northeast · loop National Weather Service
Radar, the whole country
Radar, the whole country · loop National Weather Service
Surface analysis now
Surface analysis now Weather Prediction Center
Forecast chart, 12 hours ahead
Forecast chart, 12 hours ahead Weather Prediction Center
Forecast chart, 24 hours ahead
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: Frederick W Smith Intl/Memphis Airport, North Central West Virginia Airport.