St. Pete-Clearwater International to Philadelphia International PIE → PHL
808 nautical miles (930 statute miles) northeast on a straight line, true course 025°, about 030° magnetic at the departure end (variation 5W). At 120 knots that is 4 h 18 min at the quickest height in today's winds (34,000 ft, a 68-knot tailwind), arriving about 5:36 am EDT (09:36 UTC), after sunset at the destination. Right now PIE is VFR, wind calm; PHL is marginal VFR, wind from the northeast (050°) at 11 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: 3 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 E19E: thunderstorms (a convective SIGMET) up to 43,000 ft, moving from the southwest at 20 knots, until 2:55 am EDT (06:55 UTC). Over the last 150 nm of the route.
as issued
WSUS31 KKCI 120455 MKCE WST 120455 CONVECTIVE SIGMET 19E VALID UNTIL 0655Z CT NY NJ PA DE MD VA DC WV AND DE NJ NY MD CT VA CSTL WTRS FROM 20NNW HTO-70SSE HTO-90SE SIE-20WNW LYH-40ESE AIR-20NNW HTO AREA EMBD TS MOV FROM 24020KT. TOPS TO FL430.
- AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the last 259 nm of the route.
- 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 189 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 PIE.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- A319 at 23,000 ft, 34 nm east, 11:21 pm EDT (03:21 UTC): moderate turbulence. At the destination end, 34 nm east of the line.
as filed, and in English
MJX UA /OV CYN345010/TM 0321/FL230/TP A319/TB MOD
- Report
- a routine report filed through MJX
- Where
- 10 nm north (345°) of CYN
- Time
- 03:21 UTC
- Height
- at 23,000 ft
- Aircraft
- A319
- Turbulence
- moderate
- A321 at 35,000 ft, 48 nm southeast, 12:26 am EDT (04:26 UTC): light chop turbulence. 70 nm along the route, 48 nm southeast of the line.
as filed, and in English
ORL UA /OV ORL/TM 0426/FL350/TP A321/TB OCNL LGT CHOP
- Report
- a routine report filed through ORL
- Where
- over ORL
- Time
- 04:26 UTC
- Height
- at 35,000 ft
- Aircraft
- A321
- Turbulence
- occasional light chop
- B712 descending, 38 nm northwest, 11:10 pm EDT (03:10 UTC): remarks: light rain light chop bases 50,000 ft ft. 738 nm along the route, 38 nm northwest of the line.
as filed, and in English
BWI UA /OV RWY 15R/TM 0310/FLDURD/TP B712/RM LIGHT RAIN. LIGHT CHOP. BASES 500 FT
- Report
- a routine report filed through BWI
- Where
- runway 15R
- Time
- 03:10 UTC
- Height
- during the descent
- Aircraft
- B712
- Remarks
- light rain light chop bases 50,000 ft ft
- PC12 at 1,000 ft, 45 nm northwest, 10:28 pm EDT (02:28 UTC): overcast above 1,000 ft. At the destination end, 45 nm northwest of the line.
as filed, and in English
RDG UA /OV 2 SOUTH RDG/TM 0228/FL010/TP PC12/SK OVC010
- Report
- a routine report filed through RDG
- Where
- 2 south rdg
- Time
- 02:28 UTC
- Height
- at 1,000 ft
- Aircraft
- PC12
- Sky
- overcast from 1,000 ft
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 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 (PIE, JAX, SAV, CHS, FLO, ILM, RDU, RIC, ACY). 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 | 280° at 16 kt | −6 kt | 126 kt | 6 h 25 min | 7:43 am EDT (11:43 UTC) | |
| 5,500 ft | 280° at 15 kt | −4 kt | 124 kt | 6 h 31 min | 7:49 am EDT (11:49 UTC) | |
| 7,500 ft | 280° at 17 kt | −6 kt | 12 °C | 126 kt | 6 h 25 min | 7:43 am EDT (11:43 UTC) |
| 9,500 ft | 270° at 20 kt | −10 kt | 9 °C | 130 kt | 6 h 13 min | 7:31 am EDT (11:31 UTC) |
| 11,500 ft | 260° at 23 kt | −14 kt | 7 °C | 134 kt | 6 h 02 min | 7:20 am EDT (11:20 UTC) |
| 13,500 ft | 250° at 26 kt | −18 kt | 3 °C | 138 kt | 5 h 51 min | 7:09 am EDT (11:09 UTC) |
| 15,500 ft | 250° at 30 kt | −22 kt | -1 °C | 142 kt | 5 h 41 min | 6:59 am EDT (10:59 UTC) |
| 17,500 ft | 250° at 34 kt | −26 kt | -5 °C | 146 kt | 5 h 32 min | 6:50 am EDT (10:50 UTC) |
| 18,000 ft FL180 | 240° at 34 kt | −27 kt | -6 °C | 147 kt | 5 h 30 min | 6:48 am EDT (10:48 UTC) |
| 24,000 ft FL240 | 240° at 43 kt | −36 kt | -18 °C | 156 kt | 5 h 11 min | 6:29 am EDT (10:29 UTC) |
| 30,000 ft FL300 | 230° at 61 kt | −58 kt | -31 °C | 178 kt | 4 h 32 min | 5:50 am EDT (09:50 UTC) |
| 34,000 ft FL340 | 230° at 72 kt | −68 kt | -40 °C | 188 kt | 4 h 18 min | 5:36 am EDT (09:36 UTC) |
| 39,000 ft FL390 | 230° at 60 kt | −55 kt | -51 °C | 175 kt | 4 h 37 min | 5:55 am EDT (09:55 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| PIE | used from 0 nm out; 25 nm from the line | 350/6 | L/V 18° | 290/6 14° | 280/9 9° | 250/18 -6° | 250/23 -17° | 240/30 -31° | 220/31 -41° | 220/30 -52° |
| JAX | used from 100 nm out; 43 nm from the line | 290/14 | 300/16 17° | 280/22 14° | 280/24 8° | 250/32 -6° | 250/37 -17° | 230/50 -31° | 220/52 -41° | 220/51 -52° |
| SAV | used from 199 nm out; 55 nm from the line | 280/23 | 300/22 14° | 290/27 11° | 270/31 6° | 260/36 -5° | 260/38 -17° | 240/49 -32° | 230/68 -40° | 230/59 -51° |
| CHS | used from 299 nm out; 10 nm from the line | 280/21 | 270/23 12° | 280/28 11° | 260/35 6° | 250/41 -5° | 250/45 -16° | 230/59 -32° | 220/74 -40° | 230/67 -52° |
| FLO | used from 349 nm out; 43 nm from the line | 300/16 | 320/14 12° | 320/19 7° | 290/26 5° | 260/39 -6° | 250/45 -18° | 230/62 -32° | 230/83 -40° | 230/64 -51° |
| ILM | used from 449 nm out; 54 nm from the line | 270/22 | 270/23 11° | 260/35 10° | 240/41 6° | 240/49 -5° | 240/61 -16° | 230/74 -30° | 220/79 -40° | 230/71 -51° |
| RDU | used from 499 nm out; 35 nm from the line | 280/33 | 300/23 11° | 300/28 8° | 290/28 4° | 260/41 -6° | 240/52 -18° | 230/66 -31° | 230/76 -39° | 240/52 -49° |
| RIC | used from 548 nm out; 65 nm from the line | 270/23 | 280/19 11° | 270/18 8° | 240/22 4° | 230/39 -7° | 220/55 -18° | 220/75 -30° | 230/83 -39° | 230/64 -50° |
| ACY | used from 698 nm out; 87 nm from the line | 220/19 | 220/18 14° | 210/36 9° | 210/35 5° | 220/36 -8° | 240/49 -21° | 220/90 -31° | 230/103 -40° | 230/81 -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 |
|---|---|---|---|---|---|---|---|
| PIE St Petersburg-Clearwater, FL | departure | VFR | calm | 10+ mi | none | 10 ft | 12:53 am EDT (04:53 UTC) |
| BKV Brooksville, FL | 40 nm out, 5 nm southwest of the line, tower | low IFR Sky: sky obscured at 200 feet Weather: fog | calm | 0.25 mi | 200 ft | 76 ft | 05:07 UTC |
| CRG Jacksonville, FL | 160 nm out, 8 nm west of the line, tower | VFR | from the southwest (230°) at 5 knots | 10+ mi | none | 40 ft | 04:53 UTC |
| FHB Fernandina Beach, FL | 170 nm out, 13 nm northwest of the line | VFR | from the west-southwest (240°) at 6 knots | 10+ mi | none | 15 ft | 04:55 UTC |
| HXD Hilton Head Island, SC | 279 nm out, 20 nm northwest of the line, tower | VFR | calm | 10+ mi | none | 19 ft | 04:55 UTC |
| CHS Charleston, SC | 329 nm out, 8 nm northwest of the line, tower | VFR Sky: a few clouds at 20,000 feet | from the west-southwest (250°) at 4 knots | 10+ mi | none | 46 ft | 04:56 UTC |
| FAY Fayetteville, NC | 469 nm out, 13 nm west of the line, tower | VFR | from the southwest (230°) at 11 knots | 10+ mi | none | 189 ft | 04:53 UTC |
| RWI Rocky Mount, NC | 538 nm out, 6 nm southeast of the line | VFR Sky: a broken layer at 4,700 feet | from the southwest (220°) at 7 knots | 10+ mi | 4,700 ft | 157 ft | 04:53 UTC |
| RIC Richmond, VA | 638 nm out, 17 nm west of the line, tower | marginal VFR Sky: a few clouds at 900 feet, a broken layer at 2,500 feet, overcast at 6,000 feet | from the west (270°) at 5 knots | 10+ mi | 2,500 ft | 167 ft | 05:09 UTC |
| FYJ West Point, VA | 648 nm out, 6 nm east of the line | VFR Sky: scattered clouds at 6,500 feet | from the west-southwest (250°) at 6 knots | 7 mi | none | 20 ft | 05:15 UTC |
| ESN Easton, MD | 738 nm out, 5 nm southwest of the line, tower | marginal VFR Sky: a broken layer at 1,500 feet, a broken layer at 2,100 feet | from the south (180°) at 5 knots | 10+ mi | 1,500 ft | 72 ft | 04:55 UTC |
| PHL Philadelphia, PA | destination | marginal VFR Sky: scattered clouds at 600 feet, overcast at 1,000 feet Weather: mist | from the northeast (050°) at 11 knots | 5 mi | 1,000 ft | 35 ft | 1:11 am EDT (05:11 UTC) |
The highest airport on this list sits at 189 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At PHL when you get there the forecast at the estimated arrival, 5:36 am EDT (09:36 UTC)
Wind from the north-northeast at 8 knots, visibility 5 miles, light rain, mist, overcast at 500 feet IFR
The whole forecast for PHL
- From Sun 11:00 pm EDT (03:00 UTC): wind from the north-northeast at 8 knots, visibility 5 miles, light rain, mist, overcast at 500 feet
- From Mon 6:00 am EDT (10:00 UTC): wind from the north-northeast at 10 knots, visibility 5 miles, mist, overcast at 800 feet
- From Mon 10:00 am EDT (14:00 UTC): wind from the north at 12 knots, gusting to 19, visibility more than 6 miles, overcast at 2,500 feet
- From Mon 2:00 pm EDT (18:00 UTC): wind from the north at 12 knots, gusting to 21, visibility more than 6 miles, overcast at 5,000 feet
- From Mon 6:00 pm EDT (22:00 UTC): wind from the west-northwest at 8 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
The forecast for PIE, the departure
- From Sun 8:00 pm EDT (00:00 UTC): wind from the north at 6 knots, visibility more than 6 miles, a few clouds at 3,000 feet, a broken layer at 25,000 feet
- From Sun 11:00 pm EDT (03:00 UTC): wind from the north at 5 knots, visibility more than 6 miles, scattered clouds at 25,000 feet
- From Mon 9:00 am EDT (13:00 UTC): wind from the north at 8 knots, visibility more than 6 miles, clear skies
Temporary flight restrictions on the line or within 25 nm of it
- 6/8389 Jacksonville, FL, Thursday, October 15, 2026 through Sunday, October 18, 2026 UTC 7 nm from the route, 150 nm along the route · air shows/sports · starts Thursday 15 October · ZJX
- 6/8902 MAYPORT, FL, Tuesday, October 13, 2026 through Saturday, October 17, 2026 Local 2 nm from the route, 160 nm along the route · security · starts tomorrow · ZJX
- 6/8713 Maxton, NC, Friday, October 16, 2026 through Sunday, October 18, 2026 UTC 24 nm from the route, 449 nm along the route · air shows/sports · starts Friday 16 October · ZDC
- 6/8508 Johnsontown, NC 6 nm from the route, 459 nm along the route · security · ZDC
- 4/9383 WASHINGTON, DC., USA 14 nm from the route, 718 nm along the route · security · ZDC
- 6/8719 Greenwood, DE, Friday, October 16, 2026 through Saturday, October 17, 2026 UTC 10 nm from the route, 748 nm along the route · air shows/sports · starts Friday 16 October · ZDC
- 6/8886 Greenwood, DE, Sunday, October 18, 2026 UTC 10 nm from the route, 748 nm along the route · air shows/sports · starts Sunday 18 October · ZDC
Daylight
Sunset at PIE 7:04 pm EDT (23:04 UTC), at PHL 6:26 pm EDT (22:26 UTC) (civil twilight ends 6:53 pm EDT (22:53 UTC)). At 120 knots the arrival at PHL is before sunrise there (7:07 am EDT (11:07 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: St. Pete-Clearwater International, Philadelphia International.