The U.S. aircraft register, updated daily
Plan a flight · Mon 8:44 am EDT (12:44 UTC)

Westchester County to John Wayne/Orange County HPN → SNA

2,130 nautical miles (2,451 statute miles) west on a straight line, true course 273°, about 286° magnetic at the departure end (variation 13W). At 120 knots that is 20 h 29 min at the quickest height in today's winds (6,500 ft, a 16-knot headwind), arriving about 2:13 am PDT (09:13 UTC), after sunset at the destination. Right now HPN is IFR, wind from the north-northwest (330°) at 10 knots; SNA is VFR, wind from the west (270°) 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 return flight

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 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 560 nm of the route.
  • AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 24,000 ft to 33,000 ft. Over the first 260 nm of the route.
  • AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, mist). Over the route from 80 to 280 nm out.
  • AIRMET TANGO 2W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the route from 770 to 1250 nm out.
  • AIRMET TANGO 4W: moderate turbulence above 18,000 ft (due to mountain wave) from 34,000 ft to 43,000 ft. Over the route from 1390 to 1840 nm out.
  • AIRMET TANGO 1W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the route from 1430 to 1490 nm out.
  • AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the route from 1440 to 1660 nm out.
  • AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1750 to 1920 nm out.
  • AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 ft. Over the route from 1780 to 2100 nm out.
  • AIRMET SIERRA 2E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 1800 to 1910 nm out.
  • AIRMET TANGO 1W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Near the route, 1840 nm along the route.
  • AIRMET SIERRA 2E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 60 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 HPN.

Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first

  • urgent SF50 descending, 17 nm south, 6:50 am EDT (10:50 UTC): light turbulence, overcast above 1,200 ft, remarks: during the descent runway 5. At the departure end, 17 nm south of the line.
    as filed, and in English
    MMU UUA /OV MMU/TM 1050/FLDURD/TP SF50/SK OVC012/TB LGT/RM DURD RWY 5
    Report
    an urgent report filed through MMU
    Where
    over MMU
    Time
    10:50 UTC
    Height
    during the descent
    Aircraft
    SF50
    Sky
    overcast from 1,200 ft
    Turbulence
    light
    Remarks
    during the descent runway 5
  • urgent B763 at 2,000 ft, 45 nm south, 7:57 am EDT (11:57 UTC): a routine report with nothing remarked on. 1010 nm along the route, 45 nm south of the line.
    as filed, and in English
    FOE UUA /OV 130003/TM 1157/FL020/TP B763/WV LLWS
    Report
    an urgent report filed through FOE
    Where
    wind from 130° at 3 knots
    Time
    11:57 UTC
    Height
    at 2,000 ft
    Aircraft
    B763
    Wind
    low-level wind shear
  • B350 at 1,600 ft, 21 nm northeast, 8:40 am EDT (12:40 UTC): scattered clouds above 1,100 ft. At the departure end, 21 nm northeast of the line.
    as filed, and in English
    DXR UA /OV KDXR/TM 1240/FL016/TP B350/SK SCT011
    Report
    a routine report filed through DXR
    Where
    over KDXR
    Time
    12:40 UTC
    Height
    at 1,600 ft
    Aircraft
    B350
    Sky
    scattered clouds from 1,100 ft
  • C68A at 3,200 ft, 32 nm southeast, 8:23 am EDT (12:23 UTC): remarks: dur C. At the departure end, 32 nm southeast of the line.
    as filed, and in English
    ISP UA /OV 060005/TM 1223/FL032/TP C68A/SK BASES 007 / TOPS 025/RM DUR C
    Report
    a routine report filed through ISP
    Where
    wind from 060° at 5 knots
    Time
    12:23 UTC
    Height
    at 3,200 ft
    Aircraft
    C68A
    Sky
    bases 700 ft; tops 2,500 ft
    Remarks
    dur C
  • B738 at 1,200 ft, 25 nm south, 8:22 am EDT (12:22 UTC): a broken layer above 1,200 ft. At the departure end, 25 nm south of the line.
    as filed, and in English
    JFK UA /OV JFK090005/TM 1222/FL012/TP B738/SK BKN012
    Report
    a routine report filed through JFK
    Where
    5 nm east (090°) of JFK
    Time
    12:22 UTC
    Height
    at 1,200 ft
    Aircraft
    B738
    Sky
    a broken layer from 1,200 ft
  • A321 at 1,000 ft, 29 nm south, 7:57 am EDT (11:57 UTC): overcast above 1,000 ft. At the departure end, 29 nm south of the line.
    as filed, and in English
    JFK UA /OV KJFK225003/TM 1157/FL010/TP A321/SK OVC010
    Report
    a routine report filed through JFK
    Where
    3 nm southwest (225°) of KJFK
    Time
    11:57 UTC
    Height
    at 1,000 ft
    Aircraft
    A321
    Sky
    overcast from 1,000 ft
  • CRJ9 at 3,200 ft, 42 nm south, 7:55 am EDT (11:55 UTC): a routine report with nothing remarked on. At the departure end, 42 nm south of the line.
    as filed, and in English
    JFK UA /OV JFK180016/TM 1155/FL032/TP CRJ9/SK TOPS 032
    Report
    a routine report filed through JFK
    Where
    16 nm south (180°) of JFK
    Time
    11:55 UTC
    Height
    at 3,200 ft
    Aircraft
    CRJ9
    Sky
    tops 3,200 ft
  • PC12 at 2,500 ft, 32 nm southeast, 7:51 am EDT (11:51 UTC): remarks: dur D. At the departure end, 32 nm southeast of the line.
    as filed, and in English
    ISP UA /OV ISP 090 070/TM 1151/FL025/TP PC12/SK TOPS 025/RM DUR D
    Report
    a routine report filed through ISP
    Where
    isp at 9,000 ft at 7,000 ft
    Time
    11:51 UTC
    Height
    at 2,500 ft
    Aircraft
    PC12
    Sky
    tops 2,500 ft
    Remarks
    dur D
  • C172 , 21 nm northeast, 7:38 am EDT (11:38 UTC): overcast above 1,100 ft. At the departure end, 21 nm northeast of the line.
    as filed, and in English
    DXR UA /OV KDXR/TM 1138/FL000/TP C172/SK OVC011
    Report
    a routine report filed through DXR
    Where
    over KDXR
    Time
    11:38 UTC
    Height
    at 0 ft
    Aircraft
    C172
    Sky
    overcast from 1,100 ft
  • B739 at 28,000 ft, 42 nm north, 7:28 am EDT (11:28 UTC): light chop turbulence, remarks: during the climb. At the departure end, 42 nm north of the line.
    as filed, and in English
    POU UA /OV PWL/TM 1128/FL280/TP B739/TB OCNL LGT CHOP/RM DURC
    Report
    a routine report filed through POU
    Where
    over PWL
    Time
    11:28 UTC
    Height
    at 28,000 ft
    Aircraft
    B739
    Turbulence
    occasional light chop
    Remarks
    during the climb
  • PC12 at 2,300 ft, 6 nm southeast, 7:13 am EDT (11:13 UTC): no turbulence, overcast from 700 ft to 2,300 ft. At the departure end, 6 nm southeast of the line.
    as filed, and in English
    HPN UA /OV HPN130006/TM 1113/FL023/TP PC12/SK OVC007-TOP023/TB NEG
    Report
    a routine report filed through HPN
    Where
    6 nm southeast (130°) of HPN
    Time
    11:13 UTC
    Height
    at 2,300 ft
    Aircraft
    PC12
    Sky
    overcast from 700 ft, tops 2,300 ft
    Turbulence
    none
  • A320 climbing, 30 nm south, 6:42 am EDT (10:42 UTC): a routine report with nothing remarked on. At the departure end, 30 nm south of the line.
    as filed, and in English
    JFK UA /OV JFK150005/TM 1042/FLDURC/TP A320/SK 010-TOP024
    Report
    a routine report filed through JFK
    Where
    5 nm southeast (150°) of JFK
    Time
    10:42 UTC
    Height
    during the climb
    Aircraft
    A320
    Sky
    010-TOP024
  • B737 climbing, 32 nm southeast, 6:05 am EDT (10:05 UTC): a routine report with nothing remarked on. At the departure end, 32 nm southeast of the line.
    as filed, and in English
    ISP UA /OV ISP/TM 1005/FLDURC/TP B737/SK BASES 009
    Report
    a routine report filed through ISP
    Where
    over ISP
    Time
    10:05 UTC
    Height
    during the climb
    Aircraft
    B737
    Sky
    bases 900 ft
  • SR22 at 1,000 ft, 33 nm north, 8:35 am EDT (12:35 UTC): overcast. At the departure end, 33 nm north of the line.
    as filed, and in English
    POU UA /OV 2MI W POU/TM 1235/FL010/TP SR22/SK OVC
    Report
    a routine report filed through POU
    Where
    2MI west pou
    Time
    12:35 UTC
    Height
    at 1,000 ft
    Aircraft
    SR22
    Sky
    overcast

16 more routine reports are on the map.

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 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 22 forecast points nearest it (JFK, AVP, PSB, AGC, CLE, CMH, FWA, JOT, SPI, BRL, COU, MKC, SLN, GCK, GLD, PUB, ALS, FMN, PRC, LAS, BLH, ONT). A plus sign is a headwind, a minus sign a tailwind.

HeightAverage windHead- or tailwindTemperatureGround speedTime en routeArrival
4,500 ft260° at 18 kt+19 kt14 °C101 kt21 h 05 min2:49 am PDT (09:49 UTC)
6,500 ft260° at 14 kt+16 kt14 °C104 kt20 h 29 min2:13 am PDT (09:13 UTC)
8,500 ft250° at 15 kt+17 kt10 °C103 kt20 h 41 min2:25 am PDT (09:25 UTC)
10,500 ft250° at 17 kt+19 kt6 °C101 kt21 h 05 min2:49 am PDT (09:49 UTC)
12,500 ft250° at 20 kt+22 kt2 °C98 kt21 h 44 min3:28 am PDT (10:28 UTC)
14,500 ft250° at 23 kt+25 kt-2 °C95 kt22 h 25 min4:09 am PDT (11:09 UTC)
16,500 ft250° at 27 kt+29 kt-6 °C91 kt23 h 24 min5:08 am PDT (12:08 UTC)
18,000 ft FL180250° at 29 kt+31 kt-9 °C89 kt23 h 56 min5:40 am PDT (12:40 UTC)
24,000 ft FL240250° at 38 kt+40 kt-20 °C80 kt26 h 38 min8:22 am PDT (15:22 UTC)
30,000 ft FL300250° at 52 kt+55 kt-32 °C65 kt32 h 46 min2:30 pm PDT (21:30 UTC)
34,000 ft FL340260° at 58 kt+62 kt-39 °C58 kt36 h 43 min6:27 pm PDT (01:27 UTC)
39,000 ft FL390260° at 54 kt+58 kt-48 °C62 kt34 h 21 min4:05 pm PDT (23:05 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
PointFrom3,0006,0009,00012,00018,00024,00030,00034,00039,000
JFKused from 0 nm out; 34 nm from the line020/25290/9 12°300/12 7°320/14 3°290/17 -10°240/27 -21°240/44 -36°240/53 -41°240/51 -50°
AVPused from 50 nm out; 21 nm from the line010/20020/24 11°360/19 8°350/23 2°320/24 -11°330/25 -22°330/27 -37°310/28 -42°290/30 -50°
PSBused from 150 nm out; 28 nm from the line020/21 12°360/28 7°360/29 1°350/33 -10°350/42 -22°350/49 -37°340/63 -43°350/39 -52°
AGCused from 250 nm out; 46 nm from the line340/11350/12 11°360/25 7°340/30 2°340/41 -8°340/44 -21°350/59 -36°340/68 -42°340/50 -51°
CLEused from 300 nm out; 48 nm from the line310/7350/20 14°340/16 9°320/21 2°320/32 -8°330/34 -20°330/45 -36°320/60 -45°320/64 -51°
CMHused from 400 nm out; 61 nm from the line320/12340/26 15°340/22 9°320/24 3°320/32 -7°320/36 -20°330/42 -35°320/59 -44°320/57 -50°
FWAused from 450 nm out; 45 nm from the line270/20300/16 15°290/14 10°280/17 3°290/25 -7°280/30 -19°280/34 -35°290/48 -44°300/64 -52°
JOTused from 600 nm out; 58 nm from the line250/25260/22 14°250/17 9°270/21 5°280/28 -8°280/36 -20°270/41 -35°280/57 -42°290/65 -50°
SPIused from 700 nm out; 39 nm from the line260/28250/22 15°250/14 9°260/20 6°280/27 -7°280/34 -19°280/48 -32°280/59 -41°300/60 -49°
BRLused from 750 nm out; 30 nm from the line250/32250/19 17°260/15 11°270/16 3°290/23 -7°260/42 -20°270/52 -34°280/63 -39°290/64 -48°
COUused from 850 nm out; 84 nm from the line250/36260/14 16°250/5 12°260/12 6°260/24 -7°260/35 -19°280/58 -31°280/62 -40°290/60 -49°
MKCused from 900 nm out; 58 nm from the line240/49240/21 20°220/19 13°230/21 6°260/26 -7°250/37 -19°270/66 -31°270/65 -38°280/60 -48°
SLNused from 1050 nm out; 46 nm from the line230/49240/41 22°230/26 15°220/21 7°240/38 -8°240/44 -21°260/77 -29°270/70 -36°270/63 -48°
GCKused from 1200 nm out; 60 nm from the line240/40 22°240/40 14°240/38 7°230/39 -7°230/45 -20°250/73 -28°260/74 -36°260/64 -49°
GLDused from 1250 nm out; 47 nm from the line260/37260/25 14°250/27 8°230/36 -8°230/49 -21°250/71 -30°260/82 -36°250/73 -48°
PUBused from 1350 nm out; 55 nm from the line260/45 11°240/38 6°230/47 -8°230/51 -19°240/74 -29°240/82 -35°250/72 -48°
ALSused from 1450 nm out; 28 nm from the line240/35 3°230/54 -9°240/66 -19°230/85 -26°240/87 -34°240/70 -47°
FMNused from 1550 nm out; 49 nm from the line220/16 6°220/39 1°220/50 -10°230/67 -23°230/94 -29°230/102 -35°230/90 -46°
PRCused from 1750 nm out; 100 nm from the line200/37 6°200/35 0°220/60 -11°220/71 -20°220/88 -29°220/98 -35°220/94 -45°
LASused from 1900 nm out; 80 nm from the line210/20 8°210/29 4°200/32 -3°200/51 -15°210/64 -21°220/70 -30°220/66 -38°220/55 -44°
BLHused from 1950 nm out; 69 nm from the line240/19210/20 10°200/27 4°210/34 -2°220/59 -10°220/67 -20°220/75 -29°230/78 -38°220/90 -47°
ONTused from 2050 nm out; 37 nm from the line250/11200/20 4°210/27 3°220/26 -4°240/32 -13°220/52 -21°220/67 -30°220/72 -37°220/65 -46°

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

AirportWhereConditionsWindVisibilityCeilingElevationReported
HPN White Plains, NY departure IFR Sky: overcast at 600 feet from the north-northwest (330°) at 10 knots 10+ mi 600 ft 439 ft 7:56 am EDT (11:56 UTC)
IPT Williamsport, PA 150 nm out, 8 nm northeast of the line, tower VFR Sky: overcast at 3,900 feet from the west (260°) at 10 knots 10+ mi 3,900 ft 528 ft 11:54 UTC
CAK Akron, OH 350 nm out, 9 nm south of the line, tower IFR Sky: a broken layer at 500 feet, overcast at 1,500 feet from the west (270°) at 4 knots 8 mi 500 ft 1,225 ft 11:51 UTC
FWA Fort Wayne, IN 520 nm out, 6 nm north of the line, tower marginal VFR Sky: a broken layer at 25,000 feet Weather: mist from the south-southeast (160°) at 5 knots 3 mi 25,000 ft 814 ft 11:54 UTC
BMI Bloomington/Normal, IL 690 nm out, 6 nm south of the line, tower VFR from the south-southwest (210°) at 7 knots 10+ mi none 871 ft 11:56 UTC
STJ St Joseph, MO 970 nm out, 3 nm south of the line, tower VFR from the south (180°) at 9 knots 10+ mi none 826 ft 11:53 UTC
CYW Clay Center, KS 1080 nm out, 5 nm southeast of the line no report just now 1,208 ft
PUB Pueblo, CO 1420 nm out, 22 nm northwest of the line, tower VFR from the northwest (310°) at 6 knots 10+ mi none 4,729 ft 11:53 UTC
FMN Farmington, NM 1620 nm out, 11 nm south of the line, tower VFR from the east-northeast (070°) at 6 knots 10+ mi none 5,506 ft 11:53 UTC
GCN Grand Canyon, AZ 1820 nm out, 13 nm north of the line, tower marginal VFR Sky: a few clouds at 700 feet, a few clouds at 3,000 feet, overcast at 4,100 feet Weather: mist from the south (190°) at 3 knots 3 mi 4,100 ft 6,608 ft 12:34 UTC
RIV Riverside, CA 2100 nm out, 3 nm east of the line, tower marginal VFR Sky: a few clouds at 1,800 feet, a broken layer at 2,800 feet, a broken layer at 5,000 feet, a broken layer at 11,000 feet from the southeast (130°) at 8 knots 10+ mi 2,800 ft 1,536 ft 11:55 UTC
SNA Santa Ana, CA destination VFR Sky: a broken layer at 4,500 feet, overcast at 5,500 feet from the west (270°) at 3 knots 10+ mi 4,500 ft 55 ft 4:53 am PDT (11:53 UTC)

The highest airport on this list sits at 6,608 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At SNA when you get there the forecast at the estimated arrival, 2:13 am PDT (09:13 UTC)

Wind light and variable, visibility more than 6 miles, scattered clouds at 2,000 feet, a broken layer at 3,000 feet marginal VFR

The whole forecast for SNA
  • From Mon 5:00 am PDT (12:00 UTC): wind light and variable, visibility more than 6 miles, light rain showers, scattered clouds at 2,500 feet, a broken layer at 3,500 feet
  • At times between Mon 5:00 am PDT (12:00 UTC) and 9:00 am PDT (16:00 UTC): visibility 4 miles, mist, a broken layer at 2,000 feet
  • From Mon 9:00 am PDT (16:00 UTC): wind from the south-southwest at 6 knots, visibility more than 6 miles, showers nearby, scattered clouds at 2,500 feet, a broken layer at 3,500 feet
  • From Mon 12:00 pm PDT (19:00 UTC): wind from the south-southwest at 11 knots, visibility more than 6 miles, showers nearby, scattered clouds at 2,500 feet, a broken layer at 3,500 feet
  • From Mon 8:00 pm PDT (03:00 UTC): wind light and variable, visibility more than 6 miles, scattered clouds at 3,000 feet, a broken layer at 4,000 feet
  • From Tue 2:00 am PDT (09:00 UTC): wind light and variable, visibility more than 6 miles, scattered clouds at 2,000 feet, a broken layer at 3,000 feet
The forecast for HPN, the departure
  • From Mon 8:00 am EDT (12:00 UTC): wind from the north-northwest at 9 knots, visibility more than 6 miles, a broken layer at 1,500 feet
  • At times between Mon 8:00 am EDT (12:00 UTC) and 10:00 am EDT (14:00 UTC): a broken layer at 700 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
  • From Mon 10:00 pm EDT (02:00 UTC): wind light and variable, visibility more than 6 miles, a few clouds at 5,000 feet, a few clouds at 15,000 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 18 nm from the route, at the departure end · security · until 20 October · ZNY
  • 6/8587 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local on the route, 290 nm along the route · a VIP movement · today · ZOB
  • 6/8829 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local on the route, 310 nm along the route · a VIP movement · today · ZOB
  • 6/8888 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 10 nm from the route, 320 nm along the route · security · today · ZOB
  • 6/8891 Bullhead City, AZ, Wednesday, October 14, 2026 Local 4 nm from the route, 1940 nm along the route · a VIP movement · starts Wednesday 14 October · ZLA
  • 4/3635 DISNEYLAND THEME PARK, ANAHEIM,, CA 5 nm from the route, at the destination end · security · ZLA

Daylight

Sunset at HPN 6:19 pm EDT (22:19 UTC), at SNA 6:20 pm PDT (01:20 UTC) (civil twilight ends 6:45 pm PDT (01:45 UTC)). At 120 knots the arrival at SNA is before sunrise there (6:54 am PDT (13:54 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

Radar now, the Northeast
Radar now, the Northeast · loop National Weather Service
Radar now, the central Great Lakes
Radar now, the central Great Lakes · loop National Weather Service
Radar now, the upper Mississippi valley
Radar now, the upper Mississippi valley · loop National Weather Service
Radar, the whole country
Radar, the whole country · loop National Weather Service
Surface analysis now
Surface analysis now Weather Prediction Center
Forecast chart, 12 hours ahead
Forecast chart, 12 hours ahead Weather Prediction Center
Forecast chart, 24 hours ahead
Forecast chart, 24 hours ahead Weather Prediction Center

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: Westchester County, John Wayne/Orange County.