New York Stewart International to Jacksonville International SWF → JAX
756 nautical miles (870 statute miles) southwest on a straight line, true course 211°, about 225° magnetic at the departure end (variation 14W). At 120 knots that is 6 h 41 min at the quickest height in today's winds (6,500 ft, a 7-knot headwind), arriving about 5:14 am EDT (09:14 UTC), after sunset at the destination. Right now SWF is marginal VFR, wind from the east-northeast (060°) at 10 knots, gusting to 14; JAX is VFR, wind from the west (260°) at 3 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
- SIGMET 6E: thunderstorms (a convective SIGMET) up to 30,000 ft, moving from the southwest at 20 knots, until 11:55 pm EDT (03:55 UTC). Over the route from 40 to 169 nm out.
as issued
WSUS31 KKCI 120155 MKCE WST 120155 CONVECTIVE SIGMET 6E VALID UNTIL 0355Z NY NJ PA DE MD AND DE NJ NY MD CSTL WTRS FROM 20WNW SAX-70S HTO-50ESE SBY-30WSW HAR-20WNW SAX AREA EMBD TS MOV FROM 22020KT. TOPS TO FL300.
- SIGMET 7E: thunderstorms (a convective SIGMET) up to 33,000 ft, moving from the west at 15 knots, until 11:55 pm EDT (03:55 UTC). Over the route from 199 to 259 nm out.
as issued
WSUS31 KKCI 120155 MKCE WST 120155 CONVECTIVE SIGMET 7E VALID UNTIL 0355Z PA MD VA DC WV OH FROM 10NNE JST-30WNW SBY-40ENE RIC-50SW BKW-20SE APE-10NNE JST AREA TS MOV FROM 28015KT. TOPS TO FL330.
- 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 first 239 nm of the route.
- AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the first 70 nm of the route.
- AIRMET TANGO 2W: moderate turbulence below 18,000 ft up to 13,000 ft. Over the first 80 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 SWF.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- urgent A319 at 15,500 ft, 49 nm southeast, 9:40 pm EDT (01:40 UTC): severe turbulence, remarks: radds intersection. 159 nm along the route, 49 nm southeast of the line.
as filed, and in English
ACY UUA /OV ATR105010/TM 0140/FL155/TP A319/TB INTMT SEV/RM RADDS INTERSECTION
- Report
- an urgent report filed through ACY
- Where
- 10 nm east (105°) of ATR
- Time
- 01:40 UTC
- Height
- at 15,500 ft
- Aircraft
- A319
- Turbulence
- intermittent severe
- Remarks
- radds intersection
- E75S at 10,000 ft, 34 nm northeast, 7:53 pm EDT (23:53 UTC): moderate clear-air turbulence. At the departure end, 34 nm northeast of the line.
as filed, and in English
POU UA /OV PWL350015/TM 2353/FL100/TP E75S/TB MOD CAT
- Report
- a routine report filed through POU
- Where
- 15 nm north (350°) of PWL
- Time
- 23:53 UTC
- Height
- at 10,000 ft
- Aircraft
- E75S
- Turbulence
- moderate clear-air turbulence
- B38M at 6,000 ft, 23 nm southeast, 8:47 pm EDT (00:47 UTC): moderate turbulence. 40 nm along the route, 23 nm southeast of the line.
as filed, and in English
EWR UA /OV 2 NW OF EWR/TM 0047/FL60/TP B38M/TB MODERATE
- Report
- a routine report filed through EWR
- Where
- 2 northwest of ewr
- Time
- 00:47 UTC
- Height
- at 6,000 ft
- Aircraft
- B38M
- Turbulence
- moderate
- CRJ7 at 15,000 ft, 35 nm southeast, 8:07 pm EDT (00:07 UTC): moderate chop turbulence. 60 nm along the route, 35 nm southeast of the line.
as filed, and in English
BLM UA /OV COL/TM 0007/FL150/TP CRJ7/TB MOD CHOP
- Report
- a routine report filed through BLM
- Where
- over COL
- Time
- 00:07 UTC
- Height
- at 15,000 ft
- Aircraft
- CRJ7
- Turbulence
- moderate chop
- A21N at 18,000 ft, 17 nm northwest, 8:38 pm EDT (00:38 UTC): moderate clear-air turbulence. 99 nm along the route, 17 nm northwest of the line.
as filed, and in English
PTW UA /OV PTW/TM 0038/FL180/TP A21N/TB MOD CAT
- Report
- a routine report filed through PTW
- Where
- over PTW
- Time
- 00:38 UTC
- Height
- at 18,000 ft
- Aircraft
- A21N
- Turbulence
- moderate clear-air turbulence
- E145 at 12,000 ft, 43 nm northwest, 8:43 pm EDT (00:43 UTC): moderate turbulence. 119 nm along the route, 43 nm northwest of the line.
as filed, and in English
LNS UA /OV LRP/TM 0043/FL120/TP E145/TB CONS MOD
- Report
- a routine report filed through LNS
- Where
- over LRP
- Time
- 00:43 UTC
- Height
- at 12,000 ft
- Aircraft
- E145
- Turbulence
- continuous moderate
- E75L at 20,000 ft, 2 nm northwest, 8:41 pm EDT (00:41 UTC): moderate turbulence above 20,000 ft. 129 nm along the route, 2 nm northwest of the line.
as filed, and in English
ILG UA /OV DQO/TM 0041/FL200/TP E75L/TB MOD 200
- Report
- a routine report filed through ILG
- Where
- over DQO
- Time
- 00:41 UTC
- Height
- at 20,000 ft
- Aircraft
- E75L
- Turbulence
- moderate at 20,000 ft
- BCS3 at 19,000 ft, 15 nm southeast, 8:18 pm EDT (00:18 UTC): moderate turbulence above 17,000 ft, -9 °C. 149 nm along the route, 15 nm southeast of the line.
as filed, and in English
DOV UA /OV ENO/TM 0018/FL190/TP BCS3/TA M09/TB MOD 170
- Report
- a routine report filed through DOV
- Where
- over ENO
- Time
- 00:18 UTC
- Height
- at 19,000 ft
- Aircraft
- BCS3
- Temperature
- −9 °C
- Turbulence
- moderate at 17,000 ft
- GA6C at 1,100 ft, 29 nm southeast, 10:31 pm EDT (02:31 UTC): overcast above 1,100 ft, remarks: low-level wind shear + 5 knots runway 34. At the departure end, 29 nm southeast of the line.
as filed, and in English
HPN UA /OV HPN/TM 0231/FL011/TP GA6C/SK OVC011/RM LLWS +/- 5 KNOTS RWY34
- Report
- a routine report filed through HPN
- Where
- over HPN
- Time
- 02:31 UTC
- Height
- at 1,100 ft
- Aircraft
- GA6C
- Sky
- overcast from 1,100 ft
- Remarks
- low-level wind shear + 5 knots runway 34
- CL60 descending, 29 nm southeast, 9:15 pm EDT (01:15 UTC): remarks: bases 900 ft. At the departure end, 29 nm southeast of the line.
as filed, and in English
HPN UA /OV KHPN/TM 0115/FLDURD/TP CL60/RM BASES 009
- Report
- a routine report filed through HPN
- Where
- over KHPN
- Time
- 01:15 UTC
- Height
- during the descent
- Aircraft
- CL60
- Remarks
- bases 900 ft
- E170 at 4,000 ft, 32 nm southeast, 8:00 pm EDT (00:00 UTC): sandstorm, thunderstorms, thunderstorms. At the departure end, 32 nm southeast of the line.
as filed, and in English
LGA UA /OV HAARP/TM 0000/FL040/TP E170/WV GAIN 50KTS LOSS 50KTS
- Report
- a routine report filed through LGA
- Where
- haarp
- Time
- 00:00 UTC
- Height
- at 4,000 ft
- Aircraft
- E170
- Wind
- gain 50 knots loss 50 knots
- E170 at 4,000 ft, 32 nm southeast, 7:51 pm EDT (23:51 UTC): light to moderate turbulence from 4,000 ft to 11,000 ft. At the departure end, 32 nm southeast of the line.
as filed, and in English
LGA UA /OV HAARP/TM 2351/FL040/TP E170/TB LGT-MOD 040-110
- Report
- a routine report filed through LGA
- Where
- haarp
- Time
- 23:51 UTC
- Height
- at 4,000 ft
- Aircraft
- E170
- Turbulence
- light to moderate from 4,000 ft to 11,000 ft
- E175 descending, 32 nm southeast, 10:19 pm EDT (02:19 UTC): remarks: cloud bases 70,000 ft ils runway 4. At the departure end, 32 nm southeast of the line.
as filed, and in English
LGA UA /OV LGA/TM 0219/FLDURD/TP E175/RM CLOUD BASES 700 ILS RWY 4
- Report
- a routine report filed through LGA
- Where
- over LGA
- Time
- 02:19 UTC
- Height
- during the descent
- Aircraft
- E175
- Remarks
- cloud bases 70,000 ft ils runway 4
- A320 descending, 32 nm southeast, 7:45 pm EDT (23:45 UTC): remarks: cloud bases 80,000 ft ils runway 4. At the departure end, 32 nm southeast of the line.
as filed, and in English
LGA UA /OV LGA/TM 2345/FLDURD/TP A320/RM CLOUD BASES 800 ILS RWY 4
- Report
- a routine report filed through LGA
- Where
- over LGA
- Time
- 23:45 UTC
- Height
- during the descent
- Aircraft
- A320
- Remarks
- cloud bases 80,000 ft ils runway 4
16 more routine reports are on the map.
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 8 forecast points nearest it (JFK, ACY, RIC, RDU, FLO, CHS, SAV, JAX). 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 | 270° at 19 kt | +8 kt | 112 kt | 6 h 45 min | 5:18 am EDT (09:18 UTC) | |
| 6,500 ft | 280° at 18 kt | +7 kt | 12 °C | 113 kt | 6 h 41 min | 5:14 am EDT (09:14 UTC) |
| 8,500 ft | 270° at 21 kt | +10 kt | 10 °C | 110 kt | 6 h 52 min | 5:25 am EDT (09:25 UTC) |
| 10,500 ft | 260° at 24 kt | +14 kt | 7 °C | 106 kt | 7 h 08 min | 5:41 am EDT (09:41 UTC) |
| 12,500 ft | 250° at 27 kt | +19 kt | 4 °C | 101 kt | 7 h 29 min | 6:02 am EDT (10:02 UTC) |
| 14,500 ft | 250° at 30 kt | +23 kt | 0 °C | 97 kt | 7 h 48 min | 6:21 am EDT (10:21 UTC) |
| 16,500 ft | 250° at 34 kt | +27 kt | -4 °C | 93 kt | 8 h 08 min | 6:41 am EDT (10:41 UTC) |
| 18,000 ft FL180 | 240° at 37 kt | +30 kt | -7 °C | 90 kt | 8 h 24 min | 6:57 am EDT (10:57 UTC) |
| 24,000 ft FL240 | 240° at 46 kt | +40 kt | -18 °C | 80 kt | 9 h 27 min | 8:00 am EDT (12:00 UTC) |
| 30,000 ft FL300 | 230° at 69 kt | +66 kt | -31 °C | 54 kt | 14 h | 12:33 pm EDT (16:33 UTC) |
| 34,000 ft FL340 | 230° at 82 kt | +78 kt | -40 °C | 42 kt | 18 h | 4:33 pm EDT (20:33 UTC) |
| 39,000 ft FL390 | 230° at 66 kt | +62 kt | -51 °C | 58 kt | 13 h 02 min | 11:35 am EDT (15:35 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| JFK | used from 0 nm out; 41 nm from the line | 250/18 | 250/23 14° | 240/33 9° | 240/33 4° | 240/38 -10° | 240/45 -21° | 230/86 -32° | 230/102 -40° | 230/84 -51° |
| ACY | used from 99 nm out; 46 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° |
| RIC | used from 199 nm out; 59 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° |
| RDU | used from 348 nm out; 36 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° |
| FLO | used from 448 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° |
| CHS | used from 547 nm out; 19 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° |
| SAV | used from 647 nm out; 27 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° |
| JAX | used from 696 nm out; 35 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° |
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 |
|---|---|---|---|---|---|---|---|
| SWF New York, NY | departure | marginal VFR Sky: a few clouds at 700 feet, overcast at 1,500 feet Weather: light rain, mist | from the east-northeast (060°) at 10 knots, gusting to 14 | 3 mi | 1,500 ft | 490 ft | 7:45 pm EDT (23:45 UTC) |
| MMU Morristown, NJ | 40 nm out, 11 nm southeast of the line, tower | IFR Sky: overcast at 600 feet Weather: light drizzle, mist | from the north (010°) at 5 knots, gusting to 12 | 4 mi | 600 ft | 186 ft | 01:45 UTC |
| ILG Wilmington, DE | 129 nm out, 2 nm northwest of the line, tower | IFR Sky: overcast at 500 feet | from the northeast (050°) at 9 knots | 10+ mi | 500 ft | 79 ft | 01:51 UTC |
| ESN Easton, MD | 189 nm out, 7 nm east of the line, tower | low IFR Sky: a broken layer at 400 feet, overcast at 900 feet | from the east-southeast (110°) at 5 knots | 8 mi | 400 ft | 72 ft | 02:15 UTC |
| RIC Richmond, VA | 279 nm out, 8 nm west of the line, tower | VFR Sky: a few clouds at 5,000 feet, a few clouds at 7,000 feet, a broken layer at 30,000 feet | from the west-southwest (240°) at 10 knots, gusting to 19 | 10+ mi | 30,000 ft | 167 ft | 01:54 UTC |
| BKT Blackstone, VA | 318 nm out, 21 nm northwest of the line, tower | VFR | from the north-northeast (030°) at 5 knots | 10+ mi | none | 437 ft | 12:55 UTC |
| FAY Fayetteville, NC | 448 nm out, 3 nm southwest of the line, tower | VFR Sky: overcast at 6,000 feet | from the southwest (220°) at 9 knots | 10+ mi | 6,000 ft | 189 ft | 01:53 UTC |
| FLO Florence, SC | 517 nm out, 14 nm northwest of the line, tower | VFR | from the south-southwest (210°) at 9 knots | 10+ mi | none | 146 ft | 01:53 UTC |
| CHS Charleston, SC | 587 nm out, 9 nm southeast of the line, tower | VFR Sky: scattered clouds at 4,500 feet | from the west-southwest (240°) at 6 knots | 10+ mi | none | 46 ft | 01:56 UTC |
| HXD Hilton Head Island, SC | 637 nm out, 4 nm southwest of the line, tower | VFR | calm | 10+ mi | none | 19 ft | 02:15 UTC |
| SSI St Simons Island, GA | 716 nm out, 5 nm northwest of the line | VFR | from the west-southwest (240°) at 3 knots | 10+ mi | none | 18 ft | 02:15 UTC |
| JAX Jacksonville, FL | destination | VFR Sky: scattered clouds at 20,000 feet | from the west (260°) at 3 knots | 10+ mi | none | 29 ft | 9:56 pm EDT (01:56 UTC) |
The highest airport on this list sits at 490 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At JAX when you get there the forecast at the estimated arrival, 5:14 am EDT (09:14 UTC)
Wind from the west at 5 knots, visibility more than 6 miles, a few clouds at 15,000 feet, scattered clouds at 25,000 feet VFR
The whole forecast for JAX
- From Sun 8:00 pm EDT (00:00 UTC): wind from the west at 5 knots, visibility more than 6 miles, a few clouds at 15,000 feet, scattered clouds at 25,000 feet
- From Mon 10:00 am EDT (14:00 UTC): wind from the northwest at 11 knots, gusting to 17, visibility more than 6 miles, a few clouds at 3,500 feet
- From Mon 6:00 pm EDT (22:00 UTC): wind from the north-northwest at 6 knots, visibility more than 6 miles, clear skies
The forecast for SWF, the departure
- From Sun 8:00 pm EDT (00:00 UTC): wind from the east at 9 knots, visibility 4 miles, rain, mist, a broken layer at 600 feet, overcast at 1,000 feet
- From Sun 10:00 pm EDT (02:00 UTC): wind from the northeast at 7 knots, visibility 5 miles, light rain showers, mist, a few clouds at 400 feet, overcast at 600 feet
- From Mon 7:00 am EDT (11:00 UTC): wind from the north-northeast at 5 knots, visibility more than 6 miles, a broken layer at 800 feet, overcast at 1,500 feet
- From Mon 9:00 am EDT (13:00 UTC): wind from the north-northeast at 6 knots, visibility more than 6 miles, a broken layer at 2,000 feet
- From Mon 12:00 pm EDT (16:00 UTC): wind from the north at 7 knots, visibility more than 6 miles, a few clouds at 2,000 feet, a broken layer at 5,000 feet
- From Mon 4:00 pm EDT (20:00 UTC): wind from the northwest at 6 knots, visibility more than 6 miles, scattered clouds at 5,000 feet
- From Mon 9:00 pm EDT (01:00 UTC): wind light and variable, visibility more than 6 miles, scattered clouds at 5,000 feet
Temporary flight restrictions on the line or within 25 nm of it
- 6/8719 Greenwood, DE, Friday, October 16, 2026 through Saturday, October 17, 2026 UTC 18 nm from the route, 169 nm along the route · air shows/sports · starts Friday 16 October · ZDC
- 6/8886 Greenwood, DE, Sunday, October 18, 2026 UTC 18 nm from the route, 169 nm along the route · air shows/sports · starts Sunday 18 October · ZDC
- 4/9383 WASHINGTON, DC., USA 23 nm from the route, 209 nm along the route · security · ZDC
- 6/8508 Johnsontown, NC 20 nm from the route, 458 nm along the route · security · ZDC
- 6/8713 Maxton, NC, Friday, October 16, 2026 through Sunday, October 18, 2026 UTC 11 nm from the route, 477 nm along the route · air shows/sports · starts Friday 16 October · ZDC
- 6/8389 Jacksonville, FL, Thursday, October 15, 2026 through Sunday, October 18, 2026 UTC 11 nm from the route, at the destination end · air shows/sports · starts Thursday 15 October · ZJX
- 6/8902 MAYPORT, FL, Tuesday, October 13, 2026 through Saturday, October 17, 2026 Local 11 nm from the route, at the destination end · security · starts tomorrow · ZJX
Daylight
Sunset at SWF 6:20 pm EDT (22:20 UTC), at JAX 6:59 pm EDT (22:59 UTC) (civil twilight ends 7:23 pm EDT (23:23 UTC)). At 120 knots the arrival at JAX is before sunrise there (7:26 am EDT (11:26 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: New York Stewart International, Jacksonville International.