Witham Field to Myrtle Beach International SUA → MYR
396 nautical miles (456 statute miles) north on a straight line, true course 009°, about 015° magnetic at the departure end (variation 6W). At 120 knots that is 3 h 34 min at the quickest height in today's winds (9,500 ft, a 9-knot headwind), arriving about 2:23 pm EDT (18:23 UTC). Right now SUA is VFR, wind from the north-northwest (330°) at 7 knots; MYR is VFR, wind from the west-northwest (300°) at 9 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: 1 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
No SIGMET or AIRMET covers any part of this route right now.
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 SUA.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- A21N at 19,000 ft, 13 nm south, 9:23 am EDT (13:23 UTC): no turbulence, clear from 19,000 ft to 60,000 ft. At the departure end, 13 nm south of the line.
as filed, and in English
PBI UA /OV PBI355018/TM 1323/FL190/TP A21N/SK SKC/TB NEG
- Report
- a routine report filed through PBI
- Where
- 18 nm north (355°) of PBI
- Time
- 13:23 UTC
- Height
- at 19,000 ft
- Aircraft
- A21N
- Sky
- clear
- Turbulence
- none
- C172 at 1,000 ft, 48 nm south, 9:08 am EDT (13:08 UTC): a few clouds above 1,000 ft, remarks: tfc pattern. At the departure end, 48 nm south of the line.
as filed, and in English
BCT UA /OV KBCT310001/TM 1308/FL010/TP C172/SK FEW010/RM TFC PATTERN
- Report
- a routine report filed through BCT
- Where
- 1 nm northwest (310°) of KBCT
- Time
- 13:08 UTC
- Height
- at 1,000 ft
- Aircraft
- C172
- Sky
- a few clouds from 1,000 ft
- Remarks
- tfc pattern
- B38M at 23,000 ft, 17 nm west, 8:15 am EDT (12:15 UTC): light turbulence. 89 nm along the route, 17 nm west of the line.
as filed, and in English
OMN UA /OV OMN130058/TM 1215/FL230/TP B38M/TB LGT
- Report
- a routine report filed through OMN
- Where
- 58 nm southeast (130°) of OMN
- Time
- 12:15 UTC
- Height
- at 23,000 ft
- Aircraft
- B38M
- Turbulence
- light
Winds aloft along the route, and the time en route the forecast for use 14:00–21:00 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 (MLB, JAX, CHS). 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 14 kt | +10 kt | 110 kt | 3 h 36 min | 2:25 pm EDT (18:25 UTC) | |
| 5,500 ft | 320° at 15 kt | +10 kt | 110 kt | 3 h 36 min | 2:25 pm EDT (18:25 UTC) | |
| 7,500 ft | 320° at 15 kt | +10 kt | 15 °C | 110 kt | 3 h 36 min | 2:25 pm EDT (18:25 UTC) |
| 9,500 ft | 320° at 15 kt | +9 kt | 12 °C | 111 kt | 3 h 34 min | 2:23 pm EDT (18:23 UTC) |
| 11,500 ft | 320° at 16 kt | +10 kt | 9 °C | 110 kt | 3 h 36 min | 2:25 pm EDT (18:25 UTC) |
| 13,500 ft | 320° at 16 kt | +11 kt | 5 °C | 109 kt | 3 h 38 min | 2:27 pm EDT (18:27 UTC) |
| 15,500 ft | 330° at 17 kt | +12 kt | 0 °C | 108 kt | 3 h 40 min | 2:29 pm EDT (18:29 UTC) |
| 17,500 ft | 330° at 17 kt | +14 kt | -5 °C | 106 kt | 3 h 44 min | 2:33 pm EDT (18:33 UTC) |
| 18,000 ft FL180 | 330° at 17 kt | +14 kt | -6 °C | 106 kt | 3 h 44 min | 2:33 pm EDT (18:33 UTC) |
| 24,000 ft FL240 | 340° at 20 kt | +17 kt | -19 °C | 103 kt | 3 h 51 min | 2:40 pm EDT (18:40 UTC) |
| 30,000 ft FL300 | 340° at 22 kt | +20 kt | -32 °C | 100 kt | 3 h 58 min | 2:47 pm EDT (18:47 UTC) |
| 34,000 ft FL340 | 330° at 17 kt | +13 kt | -41 °C | 107 kt | 3 h 42 min | 2:31 pm EDT (18:31 UTC) |
| 39,000 ft FL390 | 310° at 22 kt | +10 kt | -50 °C | 110 kt | 3 h 36 min | 2:25 pm EDT (18:25 UTC) |
Based on data from the 12th at 12:00 UTC; valid on the 12th at 18:00 UTC for use 14:00 to 21:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| MLB | used from 0 nm out; 41 nm from the line | 320/12 | 300/13 18° | 280/13 15° | 280/15 9° | 270/16 -7° | 270/13 -18° | 240/24 -33° | 240/23 -41° | 270/21 -50° |
| JAX | used from 148 nm out; 108 nm from the line | 320/17 | 330/21 17° | 320/21 14° | 310/23 8° | 340/19 -6° | 360/26 -19° | 010/44 -30° | 360/35 -41° | 330/22 -50° |
| CHS | used from 247 nm out; 83 nm from the line | 350/14 | 330/14 15° | 340/18 11° | 350/19 8° | 360/29 -5° | 350/33 -19° | 360/39 -31° | 360/28 -42° | 320/29 -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
| Airport | Where | Conditions | Wind | Visibility | Ceiling | Elevation | Reported |
|---|---|---|---|---|---|---|---|
| SUA Stuart, FL | departure | VFR | from the north-northwest (330°) at 7 knots | 7 mi | none | 16 ft | 10:47 am EDT (14:47 UTC) |
| FPR Fort Pierce, FL | 20 nm out, 11 nm west of the line, tower | VFR | from the north (360°) at 5 knots | 10+ mi | none | 23 ft | 13:53 UTC |
| GGE Georgetown, SC | 366 nm out, 16 nm northwest of the line | VFR | from the west (280°) at 8 knots | 10+ mi | none | 39 ft | 14:35 UTC |
| MYR Myrtle Beach, SC | destination | VFR | from the west-northwest (300°) at 9 knots | 10+ mi | none | 25 ft | 9:53 am EDT (13:53 UTC) |
The highest airport on this list sits at 39 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At MYR when you get there the forecast at the estimated arrival, 2:23 pm EDT (18:23 UTC)
Wind from the northwest at 8 knots, visibility more than 6 miles, clear skies VFR
The whole forecast for MYR
- From Mon 8:00 am EDT (12:00 UTC): wind from the west at 10 knots, visibility more than 6 miles, clear skies
- From Mon 10:00 am EDT (14:00 UTC): wind from the northwest at 10 knots, gusting to 16, visibility more than 6 miles, a few clouds 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, clear skies
- From Mon 8:00 pm EDT (00:00 UTC): wind light and variable, visibility more than 6 miles, clear skies
The forecast for SUA, the departure
- From Mon 8:00 am EDT (12:00 UTC): wind from the northwest at 5 knots, visibility more than 6 miles, scattered clouds at 3,000 feet, scattered clouds at 18,000 feet
- From Mon 10:00 am EDT (14:00 UTC): wind from the north-northwest at 8 knots, visibility more than 6 miles, scattered clouds at 18,000 feet
- From Mon 4:00 pm EDT (20:00 UTC): wind from the north at 9 knots, visibility more than 6 miles, a few clouds at 18,000 feet
- From Mon 8:00 pm EDT (00:00 UTC): wind from the north at 4 knots, visibility more than 6 miles, scattered clouds at 3,500 feet
Temporary flight restrictions on the line or within 25 nm of it
- 6/8901 Cape Canaveral, FL, Thursday, October 15, 2026 Local 5 nm from the route, 79 nm along the route · a rocket launch or re-entry · starts Thursday 15 October · ZJX
- 6/8900 Cape Canaveral, FL, Wednesday, October 14, 2026 Local 5 nm from the route, 79 nm along the route · a rocket launch or re-entry · starts Wednesday 14 October · ZMA
- 6/8896 Cape Canaveral, FL, Tuesday, October 13, 2026 Local 5 nm from the route, 79 nm along the route · a rocket launch or re-entry · starts tomorrow · ZJX
- 6/8897 Cape Canaveral, FL, Wednesday, October 14, 2026 Local 5 nm from the route, 79 nm along the route · a rocket launch or re-entry · starts Wednesday 14 October · ZJX
- 6/8898 Cape Canaveral, FL, Thursday, October 15, 2026 Local 5 nm from the route, 79 nm along the route · a rocket launch or re-entry · starts Thursday 15 October · ZMA
- 6/8899 Cape Canaveral, FL, Tuesday, October 13, 2026 Local 5 nm from the route, 79 nm along the route · a rocket launch or re-entry · starts tomorrow · ZMA
Daylight
Sunset at SUA 6:55 pm EDT (22:55 UTC), at MYR 6:45 pm EDT (22:45 UTC) (civil twilight ends 7:10 pm EDT (23:10 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
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: Witham Field, Myrtle Beach International.