Monmouth Executive to Westchester County BLM → HPN
56 nautical miles (65 statute miles) north on a straight line, true course 020°, about 032° magnetic at the departure end (variation 12W). At 120 knots that is 17 min at the quickest height in today's winds (39,000 ft, a 76-knot tailwind), arriving about 9:58 pm EDT (01:58 UTC), after sunset at the destination. Right now BLM is low IFR, wind from the north (010°) at 8 knots; HPN is IFR, wind from the northeast (040°) at 9 knots, gusting to 17. 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: 7 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 2E: thunderstorms (a convective SIGMET) up to 31,000 ft, moving from the southwest at 20 knots, until 10:55 pm EDT (02:55 UTC). Over the whole route.
as issued
WSUS31 KKCI 120055 MKCE WST 120055 CONVECTIVE SIGMET 2E VALID UNTIL 0255Z CT NY NJ PA DE MD AND NJ NY CT CSTL WTRS FROM 30NE SAX-30SSW HTO-30ESE EMI-50WSW HAR-30NE SAX AREA EMBD TS MOV FROM 22020KT. TOPS TO FL310.
- 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 whole route.
- AIRMET TANGO 2W: moderate turbulence below 18,000 ft up to 13,000 ft. Over the whole 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 BLM.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- urgent CL60 at 800 ft, 0 nm northwest, 6:44 pm EDT (22:44 UTC): moderate chop turbulence, remarks: low-level wind shear +10/-10 during the descent onf runway 16. At the destination end, 0 nm northwest of the line.
as filed, and in English
HPN UUA /OV HPN/TM 2244/FL008/TP CL60/TB MOD CHOP/RM LLWS +10/-10 DURD ONF RWY16
- Report
- an urgent report filed through HPN
- Where
- over HPN
- Time
- 22:44 UTC
- Height
- at 800 ft
- Aircraft
- CL60
- Turbulence
- moderate chop
- Remarks
- low-level wind shear +10/-10 during the descent onf runway 16
- CRJ7 at 15,000 ft, 5 nm west, 8:07 pm EDT (00:07 UTC): moderate chop turbulence. 9 nm along the route, 5 nm west 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
- A333 at 3,000 ft, 19 nm east, 7:10 pm EDT (23:10 UTC): moderate turbulence. 9 nm along the route, 19 nm east of the line.
as filed, and in English
JFK UA /OV JFK180025/TM 2310/FL030/TP A333/TB MOD TURB
- Report
- a routine report filed through JFK
- Where
- 25 nm south (180°) of JFK
- Time
- 23:10 UTC
- Height
- at 3,000 ft
- Aircraft
- A333
- Turbulence
- moderate turbulence
- B38M at 6,000 ft, 12 nm west, 8:47 pm EDT (00:47 UTC): moderate turbulence. 28 nm along the route, 12 nm west 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
- A32N , 7 nm east, 7:01 pm EDT (23:01 UTC): moderate turbulence. 28 nm along the route, 7 nm east of the line.
as filed, and in English
JFK UA /OV JFK10008/TM 2301/FL3000/TP A32N/TB MOD TURB
- Report
- a routine report filed through JFK
- Where
- JFK10008
- Time
- 23:01 UTC
- Height
- at 300,000 ft
- Aircraft
- A32N
- Turbulence
- moderate turbulence
- TBM9 descending, 32 nm east, 7:45 pm EDT (23:45 UTC): moderate turbulence, a broken layer above 700 ft. 47 nm along the route, 32 nm east of the line.
as filed, and in English
ISP UA /OV ISP/TM 2345/FLDURD/TP TBM9/SK BKN007/TB MOD
- Report
- a routine report filed through ISP
- Where
- over ISP
- Time
- 23:45 UTC
- Height
- during the descent
- Aircraft
- TBM9
- Sky
- a broken layer from 700 ft
- Turbulence
- moderate
- TBM9 descending, 32 nm east, 6:55 pm EDT (22:55 UTC): moderate turbulence, a broken layer above 700 ft. 47 nm along the route, 32 nm east of the line.
as filed, and in English
ISP UA /OV ISP/TM 2255/FLDURD/TP TBM9/SK BKN007/TB MOD
- Report
- a routine report filed through ISP
- Where
- over ISP
- Time
- 22:55 UTC
- Height
- during the descent
- Aircraft
- TBM9
- Sky
- a broken layer from 700 ft
- Turbulence
- moderate
- BCS3 at 4,000 ft, 29 nm east, 8:42 pm EDT (00:42 UTC): moderate turbulence, imc. At the destination end, 29 nm east of the line.
as filed, and in English
BDR UA /OV BDR180010/TM 0042/FL040/TP BCS3/WX IMC/TB MOD
- Report
- a routine report filed through BDR
- Where
- 10 nm south (180°) of BDR
- Time
- 00:42 UTC
- Height
- at 4,000 ft
- Aircraft
- BCS3
- Weather
- instrument conditions
- Turbulence
- moderate
- A320 at 19,000 ft, 16 nm southwest, 9:34 pm EDT (01:34 UTC): light to moderate turbulence, remarks: flight level from 19,000 ft to 22,000 ft. At the departure end, 16 nm southwest of the line.
as filed, and in English
MJX UA /OV CYN045010/TM 0134/FL190/TP A320/TB LGT-MOD/RM FL 190-220
- Report
- a routine report filed through MJX
- Where
- 10 nm northeast (045°) of CYN
- Time
- 01:34 UTC
- Height
- at 19,000 ft
- Aircraft
- A320
- Turbulence
- light to moderate
- Remarks
- flight level from 19,000 ft to 22,000 ft
- E75S at 9,000 ft, 17 nm west, 9:22 pm EDT (01:22 UTC): light rime icing above 9,000 ft. At the departure end, 17 nm west of the line.
as filed, and in English
LGA UA /OV RBV/TM 0122/FL090/TP E75S/IC LGT RIME 090
- Report
- a routine report filed through LGA
- Where
- over RBV
- Time
- 01:22 UTC
- Height
- at 9,000 ft
- Aircraft
- E75S
- Icing
- light rime at 9,000 ft
- B38M at 2,300 ft, 49 nm southwest, 9:11 pm EDT (01:11 UTC): remarks: tops 2,300 ft during the descent. At the departure end, 49 nm southwest of the line.
as filed, and in English
ACY UA /OV ACY/TM 0111/FL023/TP B38M/SK TOPS 023/RM TOPS 023 DURD
- Report
- a routine report filed through ACY
- Where
- over ACY
- Time
- 01:11 UTC
- Height
- at 2,300 ft
- Aircraft
- B38M
- Sky
- tops 2,300 ft
- Remarks
- tops 2,300 ft during the descent
- A21N at 20,000 ft, 49 nm southwest, 8:28 pm EDT (00:28 UTC): light rime icing, -10 °C. At the departure end, 49 nm southwest of the line.
as filed, and in English
ACY UA /OV ACY/TM 0028/FL200/TP A21N/TA M10/IC LGT RIME
- Report
- a routine report filed through ACY
- Where
- over ACY
- Time
- 00:28 UTC
- Height
- at 20,000 ft
- Aircraft
- A21N
- Temperature
- −10 °C
- Icing
- light rime
- BCS3 at 1,800 ft, 49 nm southwest, 8:00 pm EDT (00:00 UTC): remarks: tops 1,800 ft during the climb. At the departure end, 49 nm southwest of the line.
as filed, and in English
ACY UA /OV ACY/TM 0000/FL018/TP BCS3/RM TOPS 018 DURC
- Report
- a routine report filed through ACY
- Where
- over ACY
- Time
- 00:00 UTC
- Height
- at 1,800 ft
- Aircraft
- BCS3
- Remarks
- tops 1,800 ft during the climb
- PC24 at 900 ft, 43 nm west, 7:25 pm EDT (23:25 UTC): remarks: reported bases 900 ft during the descent RY6. At the departure end, 43 nm west of the line.
as filed, and in English
PNE UA /OV PNE240002/TM 2325/FL009/TP PC24/RM RPTD BASES 009 DURD RY6
- Report
- a routine report filed through PNE
- Where
- 2 nm southwest (240°) of PNE
- Time
- 23:25 UTC
- Height
- at 900 ft
- Aircraft
- PC24
- Remarks
- reported bases 900 ft during the descent RY6
16 more routine reports are on the map.
Winds aloft along the route, and the time en route the forecast for use 20:00–03:00 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 1 forecast point nearest it (JFK). 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 | 140° at 41 kt | −23 kt | 143 kt | 23 min | 10:04 pm EDT (02:04 UTC) | |
| 5,500 ft | 160° at 36 kt | −29 kt | 149 kt | 23 min | 10:04 pm EDT (02:04 UTC) | |
| 7,500 ft | 190° at 23 kt | −23 kt | 11 °C | 143 kt | 23 min | 10:04 pm EDT (02:04 UTC) |
| 9,500 ft | 230° at 19 kt | −16 kt | 8 °C | 136 kt | 25 min | 10:06 pm EDT (02:06 UTC) |
| 11,500 ft | 250° at 24 kt | −16 kt | 6 °C | 136 kt | 25 min | 10:06 pm EDT (02:06 UTC) |
| 13,500 ft | 250° at 29 kt | −20 kt | 2 °C | 140 kt | 24 min | 10:05 pm EDT (02:05 UTC) |
| 15,500 ft | 240° at 34 kt | −24 kt | -2 °C | 144 kt | 23 min | 10:04 pm EDT (02:04 UTC) |
| 17,500 ft | 240° at 39 kt | −29 kt | -6 °C | 149 kt | 23 min | 10:04 pm EDT (02:04 UTC) |
| 18,000 ft FL180 | 240° at 40 kt | −30 kt | -7 °C | 150 kt | 22 min | 10:03 pm EDT (02:03 UTC) |
| 24,000 ft FL240 | 230° at 50 kt | −43 kt | -17 °C | 163 kt | 21 min | 10:02 pm EDT (02:02 UTC) |
| 30,000 ft FL300 | 230° at 75 kt | −65 kt | -31 °C | 185 kt | 18 min | 9:59 pm EDT (01:59 UTC) |
| 34,000 ft FL340 | 230° at 78 kt | −67 kt | -41 °C | 187 kt | 18 min | 9:59 pm EDT (01:59 UTC) |
| 39,000 ft FL390 | 230° at 88 kt | −76 kt | -53 °C | 196 kt | 17 min | 9:58 pm EDT (01:58 UTC) |
Based on data from the 11th at 18:00 UTC; valid on the 12th at 00:00 UTC for use 20:00 to 03:00 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; 9 nm from the line | 140/43 | 170/35 13° | 230/18 9° | 250/25 5° | 240/40 -7° | 230/50 -17° | 230/75 -31° | 230/78 -41° | 230/88 -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 |
|---|---|---|---|---|---|---|---|
| BLM Belmar/Farmingdale, NJ | departure | low IFR Sky: overcast at 400 feet Weather: mist | from the north (010°) at 8 knots | 3 mi | 400 ft | 153 ft | 9:38 pm EDT (01:38 UTC) |
| LGA New York, NY | 37 nm out, 1 nm west of the line, tower | IFR Sky: a broken layer at 900 feet, overcast at 1,500 feet Weather: light rain, mist | from the northeast (050°) at 19 knots, gusting to 31 | 3 mi | 900 ft | 20 ft | 00:55 UTC |
| HPN White Plains, NY | destination | IFR Sky: overcast at 800 feet Weather: light rain | from the northeast (040°) at 9 knots, gusting to 17 | 9 mi | 800 ft | 439 ft | 9:36 pm EDT (01:36 UTC) |
The highest airport on this list sits at 439 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At HPN when you get there the forecast at the estimated arrival, 9:58 pm EDT (01:58 UTC)
Wind from the east at 12 knots, gusting to 18, visibility 2 miles, light rain showers, mist, scattered clouds at 400 feet, overcast at 600 feet IFR
The whole forecast for HPN
- From Sun 8:00 pm EDT (00:00 UTC): wind from the east at 12 knots, gusting to 18, visibility 2 miles, light rain showers, mist, scattered clouds at 400 feet, overcast at 600 feet
- From Sun 11:00 pm EDT (03:00 UTC): wind from the north-northeast at 11 knots, visibility 5 miles, light rain showers, mist, overcast at 400 feet
- From Mon 2:00 am EDT (06:00 UTC): wind from the north at 10 knots, visibility 6 miles, mist, showers nearby, overcast at 400 feet
- From Mon 7:00 am EDT (11:00 UTC): wind from the north at 9 knots, visibility more than 6 miles, overcast at 800 feet
- From Mon 10:00 am EDT (14:00 UTC): wind from the north-northwest at 9 knots, visibility more than 6 miles, a broken layer at 2,000 feet
- From Mon 1:00 pm EDT (17:00 UTC): wind from the north-northwest at 9 knots, visibility more than 6 miles, a few clouds at 2,500 feet, scattered clouds at 5,000 feet
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, 37 nm along the route · security · until 20 October · ZNY
Daylight
Sunset at BLM 6:21 pm EDT (22:21 UTC), at HPN 6:19 pm EDT (22:19 UTC) (civil twilight ends 6:46 pm EDT (22:46 UTC)). At 120 knots the arrival at HPN is after sunset there (6:20 pm EDT (22:20 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: Monmouth Executive, Westchester County.