Hartsfield/Jackson Atlanta International to Frederick W Smith Intl/Memphis Airport ATL → MEM
288 nautical miles (331 statute miles) west on a straight line, true course 289°, about 294° magnetic at the departure end (variation 5W). At 120 knots that is 2 h 46 min at the quickest height in today's winds (12,500 ft, a 16-knot headwind), arriving about 12:26 am CDT (05:26 UTC), after sunset at the destination. Right now ATL is VFR, wind from the northwest (310°) at 9 knots; MEM is VFR, wind from the south (180°) at 4 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: 8,154 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 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Near the route, at the departure end.
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 ATL.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- CRJ9 at 32,000 ft, 28 nm south, 10:00 pm EDT (02:00 UTC): moderate chop turbulence, remarks: ZTLFD-22. 20 nm along the route, 28 nm south of the line.
as filed, and in English
ATL UA /OV ATL240035/TM 0200/FL320/TP CRJ9/TB OCNL MOD CHOP /RM ZTLFD-22
- Report
- a routine report filed through ATL
- Where
- 35 nm southwest (240°) of ATL
- Time
- 02:00 UTC
- Height
- at 32,000 ft
- Aircraft
- CRJ9
- Turbulence
- occasional moderate chop
- Remarks
- ZTLFD-22
- E170 at 33,000 ft, 11 nm southwest, 9:53 pm EDT (01:53 UTC): light chop turbulence, remarks: ZTLFD-22. 40 nm along the route, 11 nm southwest of the line.
as filed, and in English
ATL UA /OV ATL280045/TM 0153/FL330/TP E170/TB CONS LGT CHOP /RM ZTLFD-22
- Report
- a routine report filed through ATL
- Where
- 45 nm west (280°) of ATL
- Time
- 01:53 UTC
- Height
- at 33,000 ft
- Aircraft
- E170
- Turbulence
- continuous light chop
- Remarks
- ZTLFD-22
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 4 forecast points nearest it (ATL, BHM, HSV, MEM). 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 | 310° at 18 kt | +17 kt | 103 kt | 2 h 48 min | 12:28 am CDT (05:28 UTC) | |
| 6,500 ft | 320° at 20 kt | +18 kt | 15 °C | 102 kt | 2 h 49 min | 12:29 am CDT (05:29 UTC) |
| 8,500 ft | 320° at 24 kt | +21 kt | 12 °C | 99 kt | 2 h 55 min | 12:35 am CDT (05:35 UTC) |
| 10,500 ft | 320° at 23 kt | +19 kt | 8 °C | 101 kt | 2 h 51 min | 12:31 am CDT (05:31 UTC) |
| 12,500 ft | 330° at 21 kt | +16 kt | 5 °C | 104 kt | 2 h 46 min | 12:26 am CDT (05:26 UTC) |
| 14,500 ft | 320° at 21 kt | +17 kt | 1 °C | 103 kt | 2 h 48 min | 12:28 am CDT (05:28 UTC) |
| 16,500 ft | 320° at 21 kt | +19 kt | -3 °C | 101 kt | 2 h 51 min | 12:31 am CDT (05:31 UTC) |
| 18,000 ft FL180 | 310° at 22 kt | +20 kt | -6 °C | 100 kt | 2 h 53 min | 12:33 am CDT (05:33 UTC) |
| 24,000 ft FL240 | 320° at 29 kt | +25 kt | -17 °C | 95 kt | 3 h 02 min | 12:42 am CDT (05:42 UTC) |
| 30,000 ft FL300 | 320° at 45 kt | +39 kt | -33 °C | 81 kt | 3 h 33 min | 1:13 am CDT (06:13 UTC) |
| 34,000 ft FL340 | 320° at 51 kt | +41 kt | -41 °C | 79 kt | 3 h 39 min | 1:19 am CDT (06:19 UTC) |
| 39,000 ft FL390 | 330° at 40 kt | +32 kt | -50 °C | 88 kt | 3 h 16 min | 12:56 am CDT (05:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| ATL | used from 0 nm out; 25 nm from the line | 320/30 | 330/37 16° | 340/44 11° | 330/35 7° | 310/33 -6° | 300/38 -18° | 330/58 -33° | 330/48 -40° | 320/34 -49° |
| BHM | used from 50 nm out; 53 nm from the line | 310/19 | 330/20 17° | 320/28 11° | 340/21 6° | 310/22 -7° | 330/33 -17° | 330/50 -32° | 330/57 -41° | 330/41 -50° |
| HSV | used from 99 nm out; 22 nm from the line | 310/20 | 330/20 16° | 320/27 11° | 340/23 5° | 320/23 -7° | 340/30 -17° | 320/50 -33° | 330/61 -41° | 340/41 -50° |
| MEM | used from 198 nm out; 64 nm from the line | 230/19 | 260/16 15° | 270/17 12° | 300/13 6° | 300/15 -5° | 300/26 -18° | 300/34 -32° | 300/41 -40° | 310/46 -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 |
|---|---|---|---|---|---|---|---|
| ATL Atlanta, GA | departure | VFR | from the northwest (310°) at 9 knots | 10+ mi | none | 1,026 ft | 9:52 pm EDT (01:52 UTC) |
| RYY Atlanta, GA | 20 nm out, 19 nm northeast of the line, tower | VFR | from the west (270°) at 5 knots | 10+ mi | none | 1,040 ft | 01:50 UTC |
| PYP Centre, AL | 69 nm out, 9 nm northeast of the line | no report just now | 594 ft | ||||
| BFZ Albertville, AL | 99 nm out, 6 nm northeast of the line | VFR | calm | 10+ mi | none | 1,032 ft | 02:15 UTC |
| HSV Huntsville, AL | 129 nm out, 21 nm north of the line, tower | VFR | calm | 10+ mi | none | 628 ft | 01:53 UTC |
| MSL Muscle Shoals, AL | 169 nm out, 15 nm north of the line | VFR | calm | 10+ mi | none | 550 ft | 01:53 UTC |
| CRX Corinth, MS | 218 nm out, 11 nm north of the line | VFR | calm | 10+ mi | none | 425 ft | 02:35 UTC |
| FYE Somerville, TN | 258 nm out, 18 nm north of the line | VFR | calm | 10+ mi | none | 435 ft | 02:15 UTC |
| MEM Memphis, TN | destination | VFR | from the south (180°) at 4 knots | 10+ mi | none | 340 ft | 8:54 pm CDT (01:54 UTC) |
The highest airport on this list sits at 1,040 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At MEM when you get there the forecast at the estimated arrival, 12:26 am CDT (05:26 UTC)
Wind from the south-southwest at 4 knots, visibility more than 6 miles, a few clouds at 25,000 feet VFR
The whole forecast for MEM
- From Sun 7:00 pm CDT (00:00 UTC): wind from the south-southwest at 4 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 9 knots, gusting to 17, visibility more than 6 miles, clear skies
- From Mon 7:00 pm CDT (00:00 UTC): wind from the south-southwest at 6 knots, visibility more than 6 miles, a few clouds at 10,000 feet
The forecast for ATL, the departure
- From Sun 10:00 pm EDT (02:00 UTC): wind from the west-northwest at 7 knots, visibility more than 6 miles, a few clouds at 4,000 feet
- From Sun 11:00 pm EDT (03:00 UTC): wind from the west-northwest at 6 knots, visibility more than 6 miles, a few clouds at 25,000 feet
- From Mon 12:00 pm EDT (16:00 UTC): wind from the northwest at 10 knots, gusting to 20, visibility more than 6 miles, clear skies
- From Mon 5:00 pm EDT (21:00 UTC): wind from the northwest at 7 knots, visibility more than 6 miles, clear skies
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 ATL 7:07 pm EDT (23:07 UTC), at MEM 6:29 pm CDT (23:29 UTC) (civil twilight ends 6:54 pm CDT (23:54 UTC)). At 120 knots the arrival at MEM is before sunrise there (7:03 am CDT (12:03 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
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: Hartsfield/Jackson Atlanta International, Frederick W Smith Intl/Memphis Airport.