The U.S. aircraft register, updated daily
Plan a flight · Sun 8:31 pm EDT (00:31 UTC)

Indianapolis International to Los Angeles International IND → LAX

1,573 nautical miles (1,810 statute miles) west on a straight line, true course 267°, about 272° magnetic at the departure end (variation 5W). At 120 knots that is 14 h 50 min at the quickest height in today's winds (4,500 ft, a 14-knot headwind), arriving about 8:21 am PDT (15:21 UTC). Right now IND is VFR, wind from the south-southwest (200°) at 3 knots; LAX is VFR, wind from the west-southwest (240°) at 9 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: 2,945 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

  • SIGMET W68W: thunderstorms (a convective SIGMET) up to 36,000 ft, moving from the southwest at 40 knots, until 9:55 pm EDT (01:55 UTC). Over the route from 836 to 1105 nm out.
    as issued
    WSUS33 KKCI 112355
    MKCW WST 112355
    CONVECTIVE SIGMET 68W
    VALID UNTIL 0155Z
    CO NM AZ UT
    FROM 30W CHE-20NNW TBE-60SE ABQ-40N SJN-30SW MTU-30W CHE
    AREA TS MOV FROM 23040KT. TOPS TO FL360.
  • SIGMET W69W: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 9:55 pm EDT (01:55 UTC). Over the route from 1254 to 1264 nm out.
    as issued
    WSUS33 KKCI 112355
    MKCW WST 112355
    CONVECTIVE SIGMET 69W
    VALID UNTIL 0155Z
    TX NM AZ
    FROM 50ENE PGS-60SE ABQ-20ENE ELP-70SSW SSO-50SE BZA-50ENE PGS
    AREA TS MOV FROM 23040KT. TOPS TO FL340.
  • AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 826 to 1394 nm out.
  • AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the route from 936 to 1483 nm out.
  • AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 976 to 1404 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, 995 nm along the route.
  • AIRMET TANGO 3W: strong surface winds (30 knots or more) (due to sustained surface winds greater than 30 knots). Over the route from 1115 to 1155 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 1214 to 1284 nm out.
  • AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the route from 1214 to 1473 nm out.
  • AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 ft. Over the route from 1404 to 1553 nm out.
  • AIRMET SIERRA 6E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1503 to 1563 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 IND.

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

  • urgent GLF6 at 45,000 ft, 26 nm northwest, 7:57 pm EDT (23:57 UTC): severe turbulence, remarks: a/c had to exit auto pilot, 45 degree pitch-zdv. 1075 nm along the route, 26 nm northwest of the line.
    as filed, and in English
    FMN UUA /OV RSK280050/TM 2357/FL450/TP GLF6/TB SEV/RM A/C HAD TO EXIT AUTO PILOT, 45 DEGREE PITCH-ZDV
    Report
    an urgent report filed through FMN
    Where
    50 nm west (280°) of RSK
    Time
    23:57 UTC
    Height
    at 45,000 ft
    Aircraft
    GLF6
    Turbulence
    severe
    Remarks
    a/c had to exit auto pilot, 45 degree pitch-zdv
  • GLF4 at 43,000 ft, 36 nm north, 8:09 pm EDT (00:09 UTC): moderate chop turbulence, remarks: ZDVWC-38. 1015 nm along the route, 36 nm north of the line.
    as filed, and in English
    FMN UA /OV RSK360050/TM 0009/FL430/TP GLF4/TB MOD CHOP/RM ZDVWC-38
    Report
    a routine report filed through FMN
    Where
    50 nm north (360°) of RSK
    Time
    00:09 UTC
    Height
    at 43,000 ft
    Aircraft
    GLF4
    Turbulence
    moderate chop
    Remarks
    ZDVWC-38
  • E545 at 45,000 ft, 6 nm south, 6:29 pm EDT (22:29 UTC): moderate chop turbulence, remarks: zdvwc. 1045 nm along the route, 6 nm south of the line.
    as filed, and in English
    FMN UA /OV RSK2950301/TM 2229/FL450/TP E545/TB MOD CHOP/RM ZDVWC
    Report
    a routine report filed through FMN
    Where
    301 nm southwest (950°) of RSK2
    Time
    22:29 UTC
    Height
    at 45,000 ft
    Aircraft
    E545
    Turbulence
    moderate chop
    Remarks
    zdvwc
  • GLF4 at 43,000 ft, 28 nm northwest, 8:15 pm EDT (00:15 UTC): moderate turbulence, remarks: zdvwc. 1065 nm along the route, 28 nm northwest of the line.
    as filed, and in English
    FMN UA /OV RSK290045/TM 0015/FL430/TP GLF4/TB CONS MOD/RM ZDVWC-
    Report
    a routine report filed through FMN
    Where
    45 nm west (290°) of RSK
    Time
    00:15 UTC
    Height
    at 43,000 ft
    Aircraft
    GLF4
    Turbulence
    continuous moderate
    Remarks
    zdvwc
  • B38M at 14,000 ft, 8 nm southeast, 8:13 pm EDT (00:13 UTC): moderate turbulence, light rime icing, 8 °C. 1503 nm along the route, 8 nm southeast of the line.
    as filed, and in English
    ONT UA /OV ONT053034/TM 0013/FL140/TP B38M/TA 08/TB MODERATE TURBULENCE/IC LIGHT RIME ICE 190 - 170
    Report
    a routine report filed through ONT
    Where
    34 nm northeast (053°) of ONT
    Time
    00:13 UTC
    Height
    at 14,000 ft
    Aircraft
    B38M
    Temperature
    8 °C
    Turbulence
    moderate turbulence
    Icing
    light rime ice at 19,000 ft at 17,000 ft
  • B737 at 14,000 ft, 8 nm north, 5:54 pm EDT (21:54 UTC): moderate turbulence. At the destination end, 8 nm north of the line.
    as filed, and in English
    ONT UA /OV 20N ONT/TM 2154/FL140/TP B737/TB MOD
    Report
    a routine report filed through ONT
    Where
    20N ont
    Time
    21:54 UTC
    Height
    at 14,000 ft
    Aircraft
    B737
    Turbulence
    moderate
  • B738 descending, 9 nm north, 5:37 pm EDT (21:37 UTC): moderate chop turbulence. At the destination end, 9 nm north of the line.
    as filed, and in English
    ONT UA /OV ONT358021/TM 2137/FLDURD/TP B738/TB MODERATE CHOP STARTING AT 130
    Report
    a routine report filed through ONT
    Where
    21 nm north (358°) of ONT
    Time
    21:37 UTC
    Height
    during the descent
    Aircraft
    B738
    Turbulence
    moderate chop starting at at 13,000 ft
  • E170 at 23,000 ft, 21 nm north, 7:14 pm EDT (23:14 UTC): light turbulence. At the departure end, 21 nm north of the line.
    as filed, and in English
    IND UA /OV VHP315020/TM 2314/FL230/TP E170/TB LGT
    Report
    a routine report filed through IND
    Where
    20 nm northwest (315°) of VHP
    Time
    23:14 UTC
    Height
    at 23,000 ft
    Aircraft
    E170
    Turbulence
    light
  • B38M at 23,700 ft, 41 nm south, 7:51 pm EDT (23:51 UTC): light turbulence. At the departure end, 41 nm south of the line.
    as filed, and in English
    IND UA /OV TTH190030/TM 2351/FL237/TP B38M/TB LGT
    Report
    a routine report filed through IND
    Where
    30 nm south (190°) of TTH
    Time
    23:51 UTC
    Height
    at 23,700 ft
    Aircraft
    B38M
    Turbulence
    light
  • A21N at 31,000 ft, 37 nm north, 8:24 pm EDT (00:24 UTC): remarks: mountain wave +/-10-20KT ZDVWC-29. 846 nm along the route, 37 nm north of the line.
    as filed, and in English
    PUB UA /OV PUB/TM 0024/FL310/TP A21N/RM MTN WAVE +/-10-20KT ZDVWC-29
    Report
    a routine report filed through PUB
    Where
    over PUB
    Time
    00:24 UTC
    Height
    at 31,000 ft
    Aircraft
    A21N
    Remarks
    mountain wave +/-10-20KT ZDVWC-29
  • CL35 at 43,000 ft, 39 nm north, 8:21 pm EDT (00:21 UTC): remarks: mtw +/-300FT zdvwc. 886 nm along the route, 39 nm north of the line.
    as filed, and in English
    PUB UA /OV PUB250040/TM 0021/FL430/TP CL35/RM MTW +/-300FT ZDVWC-
    Report
    a routine report filed through PUB
    Where
    40 nm west (250°) of PUB
    Time
    00:21 UTC
    Height
    at 43,000 ft
    Aircraft
    CL35
    Remarks
    mtw +/-300FT zdvwc
  • A321 at 34,000 ft, 30 nm north, 5:36 pm EDT (21:36 UTC): light to moderate chop turbulence, remarks: ZDVWC-29. 906 nm along the route, 30 nm north of the line.
    as filed, and in English
    ALS UA /OV ALS360035/TM 2136/FL340/TP A321/TB CONS LGT-OCNL MOD CHOP/RM ZDVWC-29
    Report
    a routine report filed through ALS
    Where
    35 nm north (360°) of ALS
    Time
    21:36 UTC
    Height
    at 34,000 ft
    Aircraft
    A321
    Turbulence
    continuous lgt-ocnl moderate chop
    Remarks
    ZDVWC-29
  • E145 at 7,400 ft, 5 nm northwest, 8:15 pm EDT (00:15 UTC): remarks: base reported below minimums 1/2 miles visibility ZDVWC-41. 926 nm along the route, 5 nm northwest of the line.
    as filed, and in English
    ALS UA /OV KALS/TM 0015/FL074/TP E145/RM BASE REPORTED BELOW MINIMUMS 1/2 SM VIS ZDVWC-41
    Report
    a routine report filed through ALS
    Where
    over KALS
    Time
    00:15 UTC
    Height
    at 7,400 ft
    Aircraft
    E145
    Remarks
    base reported below minimums 1/2 miles visibility ZDVWC-41
  • E145 at 7,400 ft, 1 nm south, 8:15 pm EDT (00:15 UTC): remarks: reported below minimums visibility 1/2SM ZDVWC-41. 926 nm along the route, 1 nm south of the line.
    as filed, and in English
    ALS UA /OV ALS/TM 0015/FL074/TP E145/SK VASE UNKN/RM REPORTED BLO MINIMUMS VIS 1/2SM ZDVWC-41
    Report
    a routine report filed through ALS
    Where
    over ALS
    Time
    00:15 UTC
    Height
    at 7,400 ft
    Aircraft
    E145
    Sky
    vase unknown
    Remarks
    reported below minimums visibility 1/2SM ZDVWC-41

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 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 14 forecast points nearest it (IND, SPI, STL, COU, MKC, SLN, GCK, PUB, ALS, FMN, BCE, PRC, LAS, ONT). A plus sign is a headwind, a minus sign a tailwind.

HeightAverage windHead- or tailwindTemperatureGround speedTime en routeArrival
4,500 ft210° at 20 kt+14 kt17 °C106 kt14 h 50 min8:21 am PDT (15:21 UTC)
6,500 ft230° at 20 kt+17 kt15 °C103 kt15 h 16 min8:47 am PDT (15:47 UTC)
8,500 ft230° at 23 kt+21 kt11 °C99 kt15 h 53 min9:24 am PDT (16:24 UTC)
10,500 ft230° at 24 kt+23 kt7 °C97 kt16 h 13 min9:44 am PDT (16:44 UTC)
12,500 ft240° at 25 kt+25 kt3 °C95 kt16 h 33 min10:04 am PDT (17:04 UTC)
14,500 ft240° at 27 kt+27 kt-1 °C93 kt16 h 55 min10:26 am PDT (17:26 UTC)
16,500 ft230° at 29 kt+28 kt-5 °C92 kt17 h 06 min10:37 am PDT (17:37 UTC)
18,000 ft FL180230° at 31 kt+30 kt-9 °C90 kt17 h 29 min11:00 am PDT (18:00 UTC)
24,000 ft FL240240° at 34 kt+34 kt-19 °C86 kt18 h 17 min11:48 am PDT (18:48 UTC)
30,000 ft FL300240° at 46 kt+47 kt-30 °C73 kt21 h 33 min3:04 pm PDT (22:04 UTC)
34,000 ft FL340250° at 49 kt+51 kt-38 °C69 kt22 h 48 min4:19 pm PDT (23:19 UTC)
39,000 ft FL390250° at 47 kt+49 kt-48 °C71 kt22 h 09 min3:40 pm PDT (22:40 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
PointFrom3,0006,0009,00012,00018,00024,00030,00034,00039,000
INDused from 0 nm out; 25 nm from the line320/10350/30 16°350/32 10°350/30 4°340/31 -10°340/42 -21°340/49 -37°320/46 -41°320/47 -47°
SPIused from 100 nm out; 35 nm from the line210/13260/11 17°270/18 10°290/21 4°310/20 -8°330/25 -19°320/49 -34°320/60 -44°320/59 -50°
STLused from 199 nm out; 55 nm from the line210/13260/16 17°270/21 10°280/24 5°310/20 -7°320/22 -18°320/44 -33°320/59 -43°310/69 -51°
COUused from 249 nm out; 33 nm from the line210/16220/19 15°240/33 10°250/29 7°280/21 -6°280/19 -18°300/34 -31°300/40 -42°300/60 -52°
MKCused from 348 nm out; 13 nm from the line200/28220/30 16°270/20 11°280/22 7°260/27 -6°270/27 -18°280/38 -32°270/38 -40°280/50 -52°
SLNused from 448 nm out; 58 nm from the line190/37220/39 20°240/31 14°250/24 7°260/25 -7°250/26 -17°250/44 -31°260/47 -40°260/47 -50°
GCKused from 597 nm out; 64 nm from the line200/35 21°220/34 14°240/30 8°240/27 -6°240/31 -17°240/53 -30°250/55 -39°250/60 -50°
PUBused from 747 nm out; 88 nm from the line210/24 16°210/28 8°230/43 -8°240/42 -21°240/77 -30°240/72 -36°250/51 -47°
ALSused from 896 nm out; 8 nm from the line210/32 5°230/48 -8°230/49 -20°230/78 -30°240/74 -36°240/61 -47°
FMNused from 995 nm out; 27 nm from the line220/25 13°220/28 4°210/51 -9°220/59 -21°230/78 -30°230/77 -36°230/66 -46°
BCEused from 1145 nm out; 113 nm from the line210/47 0°200/50 -12°220/31 -23°220/56 -26°220/58 -35°230/58 -45°
PRCused from 1195 nm out; 88 nm from the line200/36 6°210/46 0°220/60 -10°220/75 -19°220/66 -26°230/70 -33°230/59 -45°
LASused from 1344 nm out; 62 nm from the line200/25 11°230/22 5°240/25 -1°220/37 -12°220/44 -21°210/52 -27°210/60 -34°220/58 -44°
ONTused from 1443 nm out; 65 nm from the line230/11200/17 6°230/27 4°230/32 -2°210/39 -12°220/51 -20°220/48 -29°210/51 -34°210/52 -44°

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
IND Indianapolis, IN departure VFR from the south-southwest (200°) at 3 knots 10+ mi none 796 ft 7:54 pm EDT (23:54 UTC)
HUF Terre Haute, IN 50 nm out, 14 nm south of the line, tower VFR from the northeast (050°) at 3 knots 10+ mi none 589 ft 23:53 UTC
SPI Springfield, IL 159 nm out, 18 nm north of the line, tower VFR from the south-southeast (160°) at 5 knots 10+ mi none 597 ft 23:52 UTC
MKC Kansas City, MO 388 nm out, 2 nm east of the line, tower VFR from the south (180°) at 10 knots 10+ mi none 756 ft 23:54 UTC
SLN Salina, KS 528 nm out, 3 nm west of the line, tower VFR from the south (180°) at 14 knots, gusting to 22 10+ mi none 1,288 ft 23:53 UTC
GCK Garden City, KS 687 nm out, 23 nm southeast of the line, tower VFR from the south (190°) at 17 knots, gusting to 29 10+ mi none 2,890 ft 23:54 UTC
ALS Alamosa, CO 926 nm out, 5 nm northwest of the line IFR Sky: a few clouds at 2,300 feet, scattered clouds at 4,200 feet, a broken layer at 7,000 feet Weather: light thunderstorms rain, squalls from the southwest (220°) at 45 knots, gusting to 65 1.75 mi 7,000 ft 7,539 ft 00:17 UTC
FMN Farmington, NM 1045 nm out, 6 nm south of the line, tower VFR Sky: a broken layer at 7,000 feet, overcast at 9,500 feet from the west (270°) at 10 knots 10+ mi 7,000 ft 5,506 ft 23:53 UTC
GCN Grand Canyon, AZ 1244 nm out, 6 nm north of the line, tower low IFR Sky: a broken layer at 500 feet, a broken layer at 1,000 feet, overcast at 1,500 feet Weather: mist from the southwest (220°) at 17 knots, gusting to 25 0.75 mi 500 ft 6,608 ft 23:54 UTC
IFP Bullhead City, AZ 1374 nm out, 5 nm east of the line, tower VFR Sky: scattered clouds at 3,700 feet, a broken layer at 4,600 feet, overcast at 5,000 feet from the south-southeast (150°) at 27 knots, gusting to 32 10+ mi 4,600 ft 707 ft 20:47 UTC
EMT El Monte, CA 1553 nm out, 1 nm north of the line, tower VFR Sky: scattered clouds at 4,000 feet from the south (170°) at 10 knots 10+ mi none 295 ft 23:45 UTC
LAX Los Angeles, CA destination VFR Sky: a few clouds at 3,300 feet, scattered clouds at 4,800 feet from the west-southwest (240°) at 9 knots 10+ mi none 127 ft 4:53 pm PDT (23:53 UTC)

The highest airport on this list sits at 7,539 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At LAX when you get there the forecast at the estimated arrival, 8:21 am PDT (15:21 UTC)

Wind light and variable, visibility more than 6 miles, a broken layer at 5,000 feet, overcast at 10,000 feet VFR

30% chance between Mon 5:00 am PDT (12:00 UTC) and 11:00 am PDT (18:00 UTC): light rain showers

The whole forecast for LAX
  • From Sun 5:00 pm PDT (00:00 UTC): wind from the southwest at 12 knots, gusting to 20, visibility more than 6 miles, scattered clouds at 4,000 feet, a broken layer at 10,000 feet
  • 30% chance between Sun 5:00 pm PDT (00:00 UTC) and 6:00 pm PDT (01:00 UTC): light rain showers
  • From Sun 6:00 pm PDT (01:00 UTC): wind from the southwest at 12 knots, visibility more than 6 miles, scattered clouds at 6,000 feet, a broken layer at 12,000 feet
  • 30% chance between Sun 6:00 pm PDT (01:00 UTC) and 11:00 pm PDT (06:00 UTC): light rain showers
  • From Sun 11:00 pm PDT (06:00 UTC): wind from the southwest at 8 knots, visibility more than 6 miles, a broken layer at 5,000 feet, overcast at 10,000 feet
  • 30% chance between Mon 12:00 am PDT (07:00 UTC) and 5:00 am PDT (12:00 UTC): light rain showers
  • From Mon 5:00 am PDT (12:00 UTC): wind light and variable, visibility more than 6 miles, a broken layer at 5,000 feet, overcast at 10,000 feet
  • 30% chance between Mon 5:00 am PDT (12:00 UTC) and 11:00 am PDT (18:00 UTC): light rain showers
  • From Mon 11:00 am PDT (18:00 UTC): wind from the west-southwest at 12 knots, visibility more than 6 miles, a broken layer at 5,000 feet, overcast at 10,000 feet
  • 30% chance between Mon 11:00 am PDT (18:00 UTC) and 5:00 pm PDT (00:00 UTC): light rain showers
The forecast for IND, the departure
  • From Sun 8:00 pm EDT (00:00 UTC): wind light and variable, visibility more than 6 miles, a few clouds at 25,000 feet
  • From Mon 4:00 am EDT (08:00 UTC): wind from the south at 6 knots, visibility 6 miles, mist, scattered clouds at 25,000 feet
  • At times between Mon 4:00 am EDT (08:00 UTC) and 8:00 am EDT (12:00 UTC): visibility 4 miles, mist, a few clouds at 700 feet
  • From Mon 9:00 am EDT (13:00 UTC): wind from the south-southwest at 10 knots, visibility more than 6 miles, scattered clouds at 20,000 feet

Temporary flight restrictions on the line or within 25 nm of it

  • 6/7634 CENTRALIA, MO, Monday, October 12, 2026 UTC 13 nm from the route, 269 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · today · ZKC
  • 6/8891 Bullhead City, AZ, Wednesday, October 14, 2026 Local on the route, 1364 nm along the route · a VIP movement · starts Wednesday 14 October · ZLA
  • 4/3635 DISNEYLAND THEME PARK, ANAHEIM,, CA 14 nm from the route, at the destination end · security · ZLA

Daylight

Sunset at IND 7:10 pm EDT (23:10 UTC), at LAX 6:23 pm PDT (01:23 UTC) (civil twilight ends 6:48 pm PDT (01:48 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 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 now, the southern Plains
Radar now, the southern Plains · 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: Indianapolis International, Los Angeles International.