Savannah/Hilton Head International to Frederick Douglass/Greater Rochester International SAV → ROC
681 nautical miles (783 statute miles) north on a straight line, true course 013°, about 019° magnetic at the departure end (variation 6W). At 120 knots that is 6 h 18 min at the quickest height in today's winds (3,500 ft, a 12-knot headwind), arriving about 10:56 am EDT (14:56 UTC). Right now SAV is VFR, wind from the west-southwest (250°) at 5 knots; ROC is VFR, 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: 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 3W: moderate turbulence above 18,000 ft (due to mountain wave) from 30,000 ft to 41,000 ft. Over the first 49 nm of the route.
- AIRMET TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 10,000 ft. Over the route from 207 to 434 nm out.
- AIRMET TANGO 5W: moderate turbulence above 18,000 ft (due to mountain wave) from 29,000 ft to 40,000 ft. Near the route, 257 nm along the route.
- AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 296 to 641 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, fog). Over the last 355 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 SAV.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
No pilot reports within 50 nautical miles of the line in the last three hours.
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 9 forecast points nearest it (SAV, CAE, FLO, RDU, ROA, EKN, AGC, PSB, BUF). 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 | 320° at 19 kt | +12 kt | 108 kt | 6 h 18 min | 10:56 am EDT (14:56 UTC) | |
| 5,500 ft | 340° at 19 kt | +15 kt | 11 °C | 105 kt | 6 h 29 min | 11:07 am EDT (15:07 UTC) |
| 7,500 ft | 340° at 22 kt | +18 kt | 10 °C | 102 kt | 6 h 41 min | 11:19 am EDT (15:19 UTC) |
| 9,500 ft | 340° at 25 kt | +21 kt | 7 °C | 99 kt | 6 h 53 min | 11:31 am EDT (15:31 UTC) |
| 11,500 ft | 330° at 27 kt | +21 kt | 4 °C | 99 kt | 6 h 53 min | 11:31 am EDT (15:31 UTC) |
| 13,500 ft | 330° at 30 kt | +23 kt | 0 °C | 97 kt | 7 h 01 min | 11:39 am EDT (15:39 UTC) |
| 15,500 ft | 330° at 33 kt | +25 kt | -3 °C | 95 kt | 7 h 10 min | 11:48 am EDT (15:48 UTC) |
| 17,500 ft | 340° at 36 kt | +28 kt | -7 °C | 92 kt | 7 h 24 min | 12:02 pm EDT (16:02 UTC) |
| 18,000 ft FL180 | 340° at 36 kt | +28 kt | -8 °C | 92 kt | 7 h 24 min | 12:02 pm EDT (16:02 UTC) |
| 24,000 ft FL240 | 330° at 38 kt | +30 kt | -20 °C | 90 kt | 7 h 34 min | 12:12 pm EDT (16:12 UTC) |
| 30,000 ft FL300 | 340° at 46 kt | +38 kt | -34 °C | 82 kt | 8 h 18 min | 12:56 pm EDT (16:56 UTC) |
| 34,000 ft FL340 | 340° at 52 kt | +43 kt | -41 °C | 77 kt | 8 h 51 min | 1:29 pm EDT (17:29 UTC) |
| 39,000 ft FL390 | 330° at 42 kt | +28 kt | -50 °C | 92 kt | 7 h 24 min | 12:02 pm EDT (16:02 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
| Point | From | 3,000 | 6,000 | 9,000 | 12,000 | 18,000 | 24,000 | 30,000 | 34,000 | 39,000 |
|---|---|---|---|---|---|---|---|---|---|---|
| SAV | used from 0 nm out; 25 nm from the line | 330/16 | 310/15 14° | 320/23 10° | 310/30 7° | 310/30 -6° | 300/28 -19° | 270/25 -32° | 300/25 -39° | 320/26 -50° |
| CAE | used from 49 nm out; 39 nm from the line | 340/17 | 330/15 12° | 320/22 9° | 320/31 5° | 330/35 -7° | 320/33 -19° | 340/40 -32° | 350/43 -39° | 320/35 -49° |
| FLO | used from 148 nm out; 56 nm from the line | 330/17 | 330/17 12° | 320/21 9° | 310/29 4° | 310/36 -8° | 300/36 -19° | 290/34 -32° | 300/29 -40° | 310/34 -48° |
| RDU | used from 197 nm out; 68 nm from the line | 330/30 | 340/24 12° | 330/26 7° | 320/30 3° | 330/39 -8° | 310/30 -20° | 300/33 -33° | 310/34 -39° | 310/41 -47° |
| ROA | used from 247 nm out; 48 nm from the line | 310/32 | 340/32 14° | 350/25 9° | 340/24 3° | 340/42 -8° | 340/52 -20° | 350/62 -34° | 350/64 -39° | 310/44 -48° |
| EKN | used from 345 nm out; 51 nm from the line | 330/20 10° | 350/29 7° | 340/32 2° | 340/44 -8° | 350/50 -21° | 350/63 -35° | 340/69 -40° | 330/42 -50° | |
| AGC | used from 444 nm out; 62 nm from the line | 340/11 | 350/12 11° | 360/25 7° | 340/30 2° | 340/41 -8° | 340/44 -21° | 350/59 -36° | 340/68 -42° | 340/50 -51° |
| PSB | used from 493 nm out; 33 nm from the line | 020/21 12° | 360/28 7° | 360/29 1° | 350/33 -10° | 350/42 -22° | 350/49 -37° | 340/63 -43° | 350/39 -52° | |
| BUF | used from 592 nm out; 59 nm from the line | 300/11 | 330/15 11° | 340/26 8° | 330/28 2° | 340/31 -10° | 340/32 -21° | 340/52 -37° | 340/59 -46° | 330/66 -53° |
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 |
|---|---|---|---|---|---|---|---|
| SAV Savannah, GA | departure | VFR | from the west-southwest (250°) at 5 knots | 10+ mi | none | 50 ft | 3:53 am EDT (07:53 UTC) |
| AQX Allendale, SC | 49 nm out, 15 nm west of the line | VFR | calm | 10+ mi | none | 161 ft | 08:15 UTC |
| CAE Columbia, SC | 109 nm out, 21 nm west of the line, tower | VFR | from the west-southwest (250°) at 5 knots | 10+ mi | none | 235 ft | 07:56 UTC |
| JQF Concord, NC | 197 nm out, 21 nm west of the line, tower | VFR | calm | 10+ mi | none | 704 ft | 08:35 UTC |
| GSO Greensboro, NC | 247 nm out, 5 nm east of the line, tower | VFR Sky: a few clouds at 3,800 feet | from the west-southwest (250°) at 7 knots | 10+ mi | none | 925 ft | 07:54 UTC |
| ROA Roanoke, VA | 316 nm out, 14 nm west of the line, tower | VFR Sky: a few clouds at 2,900 feet, a few clouds at 3,500 feet | from the west (280°) at 13 knots, gusting to 23 | 10+ mi | none | 1,175 ft | 07:54 UTC |
| HSP Hot Springs, VA | 355 nm out, 17 nm west of the line | reported, no category | from the west (280°) at 18 knots, gusting to 22 | 0.25 mi | none | 3,792 ft | 06:15 UTC |
| CBE Cumberland, MD | 464 nm out, 7 nm east of the line | marginal VFR Sky: overcast at 2,200 feet | calm | 10+ mi | 2,200 ft | 757 ft | 08:15 UTC |
| JST Johnstown, PA | 503 nm out, 7 nm northwest of the line, tower | low IFR Sky: sky obscured at 300 feet Weather: light rain, fog | from the northwest (310°) at 7 knots | 0.5 mi | 300 ft | 2,284 ft | 07:54 UTC |
| FIG Clearfield, PA | 553 nm out, 1 nm southeast of the line | marginal VFR Sky: a broken layer at 1,000 feet, overcast at 2,100 feet | from the west (260°) at 4 knots | 10+ mi | 1,000 ft | 1,516 ft | 08:22 UTC |
| ELZ Wellsville, NY | 622 nm out, 4 nm southeast of the line | low IFR Sky: sky obscured at 200 feet Weather: fog | from the northwest (310°) at 7 knots | 0.25 mi | 200 ft | 2,124 ft | 07:56 UTC |
| ROC Rochester, NY | destination | VFR Sky: a broken layer at 3,900 feet, overcast at 6,000 feet Weather: mist | calm | 6 mi | 3,900 ft | 558 ft | 3:54 am EDT (07:54 UTC) |
The highest airport on this list sits at 3,792 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At ROC when you get there the forecast at the estimated arrival, 10:56 am EDT (14:56 UTC)
Wind from the west at 4 knots, visibility more than 6 miles, overcast at 700 feet IFR
The whole forecast for ROC
- From Mon 2:00 am EDT (06:00 UTC): wind light and variable, visibility 6 miles, mist, a broken layer at 2,000 feet
- From Mon 3:00 am EDT (07:00 UTC): wind calm, visibility 4 miles, mist, overcast at 1,200 feet
- From Mon 8:00 am EDT (12:00 UTC): wind from the west at 4 knots, visibility more than 6 miles, overcast at 700 feet
- From Mon 12:00 pm EDT (16:00 UTC): wind from the west at 6 knots, visibility more than 6 miles, a broken layer at 1,500 feet
- From Mon 3:00 pm EDT (19:00 UTC): wind from the west at 8 knots, visibility more than 6 miles, a broken layer at 3,500 feet
The forecast for SAV, the departure
- From Mon 2:00 am EDT (06:00 UTC): wind from the west at 6 knots, visibility more than 6 miles, clear skies
- From Mon 10:00 am EDT (14:00 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
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 SAV 6:56 pm EDT (22:56 UTC), at ROC 6:33 pm EDT (22:33 UTC) (civil twilight ends 7:01 pm EDT (23:01 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: Savannah/Hilton Head International, Frederick Douglass/Greater Rochester International.