Tweed/New Haven Airport to Hartsfield/Jackson Atlanta International HVN → ATL
715 nautical miles (822 statute miles) southwest on a straight line, true course 234°, about 247° magnetic at the departure end (variation 13W). At 120 knots that is 6 h 13 min at the quickest height in today's winds (6,500 ft, a 5-knot headwind), arriving about 7:32 am EDT (11:32 UTC), after sunset at the destination. 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: 507 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 route from 20 to 367 nm out.
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 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 397 nm of the route.
- AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 21,000 ft to 33,000 ft. Over the first 367 nm of the route.
- AIRMET TANGO 2W: moderate turbulence below 18,000 ft up to 10,000 ft. Near the route, at the departure end.
- AIRMET TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 10,000 ft. Over the route from 347 to 695 nm out.
- AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 387 to 457 nm out.
- AIRMET TANGO 5W: moderate turbulence above 18,000 ft (due to mountain wave) from 29,000 ft to 40,000 ft. Over the route from 466 to 615 nm out.
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 HVN.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- A319 at 23,000 ft, 18 nm southeast, 11:21 pm EDT (03:21 UTC): moderate turbulence. 109 nm along the route, 18 nm southeast 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
- B38M at 20,000 ft, 35 nm northwest, 11:11 pm EDT (03:11 UTC): moderate clear-air turbulence from 20,000 ft to 25,000 ft. 258 nm along the route, 35 nm northwest of the line.
as filed, and in English
IAD UA /OV AML300020/TM 0311/FL200/TP B38M/TB MOD CAT 200-250
- Report
- a routine report filed through IAD
- Where
- 20 nm northwest (300°) of AML
- Time
- 03:11 UTC
- Height
- at 20,000 ft
- Aircraft
- B38M
- Turbulence
- moderate clear-air turbulence from 20,000 ft to 25,000 ft
- A320 descending, 18 nm south, 10:45 pm EDT (02:45 UTC): remarks: final runway 24. At the departure end, 18 nm south of the line.
as filed, and in English
ISP UA /OV ISP/TM 0245/FLDURD/TP A320/SK BCN007/RM FINAL RY24
- Report
- a routine report filed through ISP
- Where
- over ISP
- Time
- 02:45 UTC
- Height
- during the descent
- Aircraft
- A320
- Sky
- BCN007
- Remarks
- final runway 24
- GA6C descending, 46 nm northwest, 12:32 am EDT (04:32 UTC): overcast above 1,000 ft, remarks: bases OVC010. 40 nm along the route, 46 nm northwest of the line.
as filed, and in English
SWF UA /OV SWF 270005/TM 0432/FLDURD/TP GA6C/SK OVC010/RM BASES OVC010
- Report
- a routine report filed through SWF
- Where
- 5 nm west (270°) of SWF
- Time
- 04:32 UTC
- Height
- during the descent
- Aircraft
- GA6C
- Sky
- overcast from 1,000 ft
- Remarks
- bases OVC010
- GA6C at 1,100 ft, 13 nm northwest, 10:31 pm EDT (02:31 UTC): overcast above 1,100 ft, remarks: low-level wind shear + 5 knots runway 34. 40 nm along the route, 13 nm northwest 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
- A321 at 700 ft, 7 nm southeast, 10:46 pm EDT (02:46 UTC): overcast above 700 ft. 60 nm along the route, 7 nm southeast of the line.
as filed, and in English
JFK UA /OV KJFK225002/TM 0246/FL007/TP A321/SK OVC007
- Report
- a routine report filed through JFK
- Where
- 2 nm southwest (225°) of KJFK
- Time
- 02:46 UTC
- Height
- at 700 ft
- Aircraft
- A321
- Sky
- overcast from 700 ft
- PC12 at 1,000 ft, 42 nm northwest, 10:28 pm EDT (02:28 UTC): overcast above 1,000 ft. 139 nm along the route, 42 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
- B712 descending, 7 nm north, 11:10 pm EDT (03:10 UTC): remarks: light rain light chop bases 50,000 ft ft. 218 nm along the route, 7 nm north 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
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 7 forecast points nearest it (JFK, ACY, RIC, ROA, TRI, GSP, ATL). 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 | 300° at 19 kt | +7 kt | 11 °C | 113 kt | 6 h 20 min | 7:39 am EDT (11:39 UTC) |
| 6,500 ft | 300° at 18 kt | +5 kt | 12 °C | 115 kt | 6 h 13 min | 7:32 am EDT (11:32 UTC) |
| 8,500 ft | 290° at 18 kt | +7 kt | 9 °C | 113 kt | 6 h 20 min | 7:39 am EDT (11:39 UTC) |
| 10,500 ft | 280° at 18 kt | +10 kt | 6 °C | 110 kt | 6 h 30 min | 7:49 am EDT (11:49 UTC) |
| 12,500 ft | 280° at 19 kt | +13 kt | 3 °C | 107 kt | 6 h 41 min | 8:00 am EDT (12:00 UTC) |
| 14,500 ft | 270° at 22 kt | +16 kt | -1 °C | 104 kt | 6 h 52 min | 8:11 am EDT (12:11 UTC) |
| 16,500 ft | 270° at 25 kt | +19 kt | -5 °C | 101 kt | 7 h 05 min | 8:24 am EDT (12:24 UTC) |
| 18,000 ft FL180 | 270° at 27 kt | +21 kt | -8 °C | 99 kt | 7 h 13 min | 8:32 am EDT (12:32 UTC) |
| 24,000 ft FL240 | 260° at 34 kt | +29 kt | -20 °C | 91 kt | 7 h 51 min | 9:10 am EDT (13:10 UTC) |
| 30,000 ft FL300 | 250° at 46 kt | +43 kt | -32 °C | 77 kt | 9 h 17 min | 10:36 am EDT (14:36 UTC) |
| 34,000 ft FL340 | 250° at 55 kt | +52 kt | -39 °C | 68 kt | 10 h 31 min | 11:50 am EDT (15:50 UTC) |
| 39,000 ft FL390 | 250° at 45 kt | +41 kt | -49 °C | 79 kt | 9 h 03 min | 10:22 am EDT (14:22 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; 31 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; 41 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; 94 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° |
| ROA | used from 347 nm out; 38 nm from the line | 310/29 | 330/31 13° | 340/28 7° | 330/25 3° | 310/32 -8° | 300/32 -22° | 290/32 -31° | 270/35 -38° | 270/32 -47° |
| TRI | used from 496 nm out; 58 nm from the line | 330/22 11° | 330/29 7° | 330/32 3° | 330/36 -8° | 320/34 -19° | 320/36 -34° | 320/43 -39° | 320/46 -47° | |
| GSP | used from 546 nm out; 22 nm from the line | 320/22 | 340/19 13° | 320/18 8° | 310/24 5° | 300/34 -7° | 300/36 -18° | 290/30 -33° | 300/32 -39° | 320/42 -49° |
| ATL | used from 645 nm out; 45 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° |
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 |
|---|---|---|---|---|---|---|---|
| HVN New Haven, CT | departure | no report just now | 12 ft | ||||
| LGA New York, NY | 50 nm out, 5 nm west of the line, tower | no report just now | 20 ft | ||||
| PNE Philadelphia, PA | 119 nm out, 1 nm west of the line, tower | no report just now | 119 ft | ||||
| ILG Wilmington, DE | 159 nm out, 3 nm east of the line, tower | no report just now | 79 ft | ||||
| DCA Washington, DC | 238 nm out, 2 nm west of the line, tower | no report just now | 14 ft | ||||
| CHO Charlottesville, VA | 318 nm out, 10 nm northwest of the line, tower | no report just now | 640 ft | ||||
| LYH Lynchburg, VA | 377 nm out, 5 nm southeast of the line, tower | no report just now | 938 ft | ||||
| ZEF Elkin, NC | 476 nm out, 3 nm southeast of the line | no report just now | 1,067 ft | ||||
| HKY Hickory, NC | 516 nm out, 8 nm southeast of the line, tower | no report just now | 1,189 ft | ||||
| GMU Greenville, SC | 586 nm out, 17 nm southeast of the line, tower | no report just now | 1,048 ft | ||||
| LZU Lawrenceville, GA | 685 nm out, 1 nm east of the line, tower | no report just now | 1,061 ft | ||||
| ATL Atlanta, GA | destination | no report just now | 1,026 ft |
The highest airport on this list sits at 1,189 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At ATL when you get there the forecast at the estimated arrival, 7:32 am EDT (11:32 UTC)
ATL has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 5/2811 NEW YORK, NY, Monday, October 20, 2025 through Tuesday, October 20, 2026 Local 5 nm from the route, 60 nm along the route · security · until 20 October · ZNY
- 6/8800 Baltimore, MD, Saturday, October 17, 2026 through Sunday, October 18, 2026 UTC 8 nm from the route, 208 nm along the route · drones kept away from a public gathering · starts Saturday 17 October · ZDC
- 4/9383 WASHINGTON, DC., USA on the route, 228 nm along the route · security · ZDC
- 6/8600 Sterling, VA, Monday, October 12, 2026 through Monday, October 12, 2026 Local 15 nm from the route, 238 nm along the route · a VIP movement · today · ZDC
Daylight
Sunset at HVN 6:15 pm EDT (22:15 UTC), at ATL 7:07 pm EDT (23:07 UTC) (civil twilight ends 7:32 pm EDT (23:32 UTC)). At 120 knots the arrival at ATL is before sunrise there (7:39 am EDT (11:39 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: Tweed/New Haven Airport, Hartsfield/Jackson Atlanta International.