The U.S. aircraft register, updated daily
Plan a flight · Tue 2:37 am MDT (08:37 UTC)

Denver International to Austin-Bergstrom International DEN → AUS

674 nautical miles (776 statute miles) southeast on a straight line, true course 147°, about 139° magnetic at the departure end (variation 8E). At 120 knots that is 5 h 55 min at the quickest height in today's winds (7,500 ft, a 6-knot headwind), arriving about 9:32 am CDT (14:32 UTC). 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: 10,822 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 9E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Near the route, at the departure end.
  • AIRMET TANGO 1W: moderate turbulence above 18,000 ft (due to mountain wave) from 34,000 ft to 45,000 ft. Over the first 79 nm of the route.
  • AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Near the route, 188 nm along the route.
  • AIRMET SIERRA 5E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, mist). Near the route, at the destination end.

Turbulence AIRMET in force: moderate turbulence (due to mountain wave) from 34,000 ft to 45,000 ft, over the first 79 nm of the route; AIRMET in force: moderate turbulence (due to mountain wave) up to 22,000 ft, near the route, 188 nm along the route. No pilot has reported turbulence near the line in the last three hours. The government's turbulence forecast map ↗

Icing No icing warning in force along the route. No pilot has reported icing near the line in the last three hours. The freezing level is about 15,000 ft (from the winds-aloft temperatures), so icing is possible in cloud above that. The government's icing forecast map ↗

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 DEN.

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

Not fetched just now.

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 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 7 forecast points nearest it (DEN, PUB, GCK, AMA, SPS, ABI, SAT). A plus sign is a headwind, a minus sign a tailwind.

HeightAverage windHead- or tailwindTemperatureGround speedTime en routeArrival
5,500 ft210° at 24 kt+10 kt20 °C110 kt6 h 08 min9:45 am CDT (14:45 UTC)
7,500 ft220° at 24 kt+6 kt15 °C114 kt5 h 55 min9:32 am CDT (14:32 UTC)
9,500 ft220° at 22 kt+6 kt13 °C114 kt5 h 55 min9:32 am CDT (14:32 UTC)
11,500 ft220° at 24 kt+8 kt9 °C112 kt6 h 01 min9:38 am CDT (14:38 UTC)
13,500 ft220° at 26 kt+9 kt4 °C111 kt6 h 04 min9:41 am CDT (14:41 UTC)
15,500 ft220° at 29 kt+9 kt-1 °C111 kt6 h 04 min9:41 am CDT (14:41 UTC)
17,500 ft220° at 31 kt+9 kt-6 °C111 kt6 h 04 min9:41 am CDT (14:41 UTC)
18,000 ft FL180220° at 32 kt+10 kt-7 °C110 kt6 h 08 min9:45 am CDT (14:45 UTC)
24,000 ft FL240230° at 48 kt+8 kt-18 °C112 kt6 h 01 min9:38 am CDT (14:38 UTC)
30,000 ft FL300220° at 60 kt+20 kt-28 °C100 kt6 h 44 min10:21 am CDT (15:21 UTC)
34,000 ft FL340220° at 55 kt+15 kt-38 °C105 kt6 h 25 min10:02 am CDT (15:02 UTC)
39,000 ft FL390220° at 54 kt+17 kt-50 °C103 kt6 h 33 min10:10 am CDT (15:10 UTC)

Based on data from the 13th at 06:00 UTC; valid on the 13th 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
DENused from 0 nm out; 25 nm from the line220/28 9°220/38 4°230/44 -13°230/74 -21°220/110 -30°220/120 -38°220/118 -48°
PUBused from 50 nm out; 45 nm from the line250/32 10°210/22 5°220/59 -10°230/84 -21°220/107 -29°220/106 -37°220/105 -49°
GCKused from 149 nm out; 99 nm from the line240/26 21°240/32 12°240/38 7°230/48 -6°230/53 -21°230/84 -28°230/80 -37°230/77 -50°
AMAused from 198 nm out; 92 nm from the line220/25220/28 14°220/35 7°220/37 -7°230/59 -17°220/63 -28°230/58 -37°230/61 -50°
SPSused from 397 nm out; 81 nm from the line220/27240/25 18°210/11 15°200/11 10°210/18 -6°250/30 -15°230/42 -28°240/34 -38°240/31 -50°
ABIused from 446 nm out; 44 nm from the line210/28 20°220/14 16°210/17 10°230/18 -5°220/26 -16°210/36 -28°220/25 -37°210/25 -51°
SATused from 595 nm out; 89 nm from the line170/27180/22 20°190/15 17°160/9 10°170/9 -5°230/13 -15°170/9 -29°130/20 -40°120/31 -51°

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
DEN Denver, CO departure no report just now 5,433 ft
LIC Limon, CO 59 nm out, 21 nm northeast of the line no report just now 5,374 ft
LHX La Junta, CO 119 nm out, 13 nm southwest of the line no report just now 4,228 ft
LAA Lamar, CO 139 nm out, 21 nm northeast of the line no report just now 3,705 ft
DUX Dumas, TX 268 nm out, 20 nm southwest of the line no report just now 3,706 ft
BGD Borger, TX 297 nm out, 3 nm north of the line no report just now 3,055 ft
CDS Childress, TX 387 nm out, 9 nm northeast of the line no report just now 1,953 ft
GZN Cisco, TX 526 nm out, 3 nm east of the line no report just now 1,711 ft
MKN Comanche, TX 565 nm out, 10 nm northeast of the line no report just now 1,386 ft
GTU Georgetown, TX 645 nm out, 14 nm east of the line, tower no report just now 789 ft
AUS Austin, TX destination no report just now 541 ft

The highest airport on this list sits at 5,433 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

The codes as issued, and in English, for every airport in the table

At AUS when you get there the forecast at the estimated arrival, 9:32 am CDT (14:32 UTC)

AUS has no terminal forecast; use the nearest airport that does.

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

No temporary flight restriction on or near this route right now.

Notices to air missions closures and things out of service at both ends; airspace, navigation aids and obstructions near the line

DEN: 54 notices in force, 2 starting within a week. runway 07/25 closed runway 16R/34L closed all of them, grouped →

  • closed Taxiway CC between Gate C43 and Gate C57 closed until Wed 14 Oct, 5:00 am MDT (11:00 UTC) · DEN 10/254
    as issued
    !DEN 10/254 DEN TWY CC BTN GATE C43 AND GATE C57 CLSD 2610130508-2610141100
  • closed Taxiway B, B2, B3, B7, B8, B9, B10, taxiway B4 between Deice PAD WA south Access and runway 07/25, taxiway G between taxiway AA and approach end runway 25 closed until Tue 13 Oct, 5:00 am MDT (11:00 UTC) · DEN 10/253
    as issued
    !DEN 10/253 DEN TWY B, B2, B3, B7, B8, B9, B10, TWY B4 BTN DEICE PAD WA SOUTH ACCESS AND RWY 07/25, TWY G BTN TWY AA AND APCH END RWY 25 CLSD 2610130445-2610131100
  • closed Runway 07/25 closed until Tue 13 Oct, 5:00 am MDT (11:00 UTC) · DEN 10/252
    as issued
    !DEN 10/252 DEN RWY 07/25 CLSD 2610130444-2610131100
  • closed Taxiway D, D2, D3, D5, D6, D8, D9, D11, D12, taxiway WA between Deice PAD WA and approach end runway 34L, taxiway WB between runway 16R/34L and taxiway F, taxiway WC between runway 16R/34L and runway 16L/34R, taxiway WD between runway 16R/34L and runway 16L/34R, taxiway WE between approach end runway 16R and runway 16L/34R closed until Wed 4 Nov, 4:00 pm MST (23:00 UTC) · DEN 09/836
    as issued
    !DEN 09/836 DEN TWY D, D2, D3, D5, D6, D8, D9, D11, D12, TWY WA BTN DEICE PAD WA AND APCH END RWY 34L, TWY WB BTN RWY 16R/34L AND TWY F, TWY WC BTN RWY 16R/34L AND RWY 16L/34R, TWY WD BTN RWY 16R/34L AND RWY 16L/34R, TWY WE BTN APCH END RWY 16R AND RWY 16L/34R CLSD 2609301400-2611042300

AUS: 27 notices in force, 2 starting within a week. all of them, grouped →

  • closed Taxiway B between taxiway L and taxiway M closed until Tue 13 Oct, 6:00 am CDT (11:00 UTC) · AUS 10/060
    as issued
    !AUS 10/060 AUS TWY B BTN TWY L AND TWY M CLSD 2610130430-2610131100
  • closed Taxiway C between taxiway S and taxiway Z closed lighted and barricaded until Sun 28 Feb, 6:00 am CST (12:00 UTC) · AUS 07/125
    as issued
    !AUS 07/125 AUS TWY C BTN TWY S AND TWY Z CLSD LGTD AND BARRICADED 2607230400-2702281200
  • closed Taxiway T closed lighted and barricaded until Sun 28 Feb, 6:00 am CST (12:00 UTC) · AUS 07/122
    as issued
    !AUS 07/122 AUS TWY T CLSD LGTD AND BARRICADED 2607230400-2702281200
  • closed Taxiway T between taxiway C and maintenance Ramp closed lighted and barricaded until further notice · AUS 04/070
    as issued
    !AUS 04/070 AUS TWY T BTN TWY C AND MAINT RAMP CLSD LIGHTED AND BARRICADED 2604080500-PERM

Airports along the way: CDS runway 04/22 closed

73 notices near the line, the first 30 (airspace and special activity within 25 nm, navigation aids within 25 nm, obstructions within 5 nm):

  • Navigation aid ILS runway 30R glide path out of service until Thu 29 Oct, 2:00 pm MDT (20:00 UTC), estimated · 0 nm along the route, 21 nm off the line · BJC 09/088
    as issued
    !BJC 09/088 BJC NAV ILS RWY 30R GP U/S 2609281822-2610292000EST
  • Navigation aid TACAN out of service until Wed 14 Oct, 2:00 pm MDT (20:00 UTC), estimated · 10 nm along the route, 4 nm off the line · FQF 10/182
    as issued
    !DEN 10/182 FQF NAV TACAN U/S 2610082157-2610142000EST
  • Obstruction tower lights (ASR 1267085) 38°03′N 103°12′W (1.3 nautical miles ENE 7V9) 4089.6FT (199.8FT above ground level) out of service until Sat 12 Dec, 4:59 pm MST (23:59 UTC) · 129 nm along the route, 1 nm off the line · 7V9 10/245
    as issued
    !DEN 10/245 7V9 OBST TOWER LGT (ASR 1267085) 380350.60N1031249.30W (1.3NM ENE 7V9) 4089.6FT (199.8FT AGL) U/S 2610122152-2612122359
  • Obstruction tower lights (ASR 1325792) 37°10′N 102°36′W (16.8 nautical miles south 8V7) 4,707 ft (300 ft above ground level) out of service until Thu 15 Oct, 12:30 pm MDT (18:30 UTC) · 188 nm along the route, 4 nm off the line · 8V7 09/685
    as issued
    !DEN 09/685 8V7 OBST TOWER LGT (ASR 1325792) 371039.09N1023654.11W (16.8NM S 8V7) 4707FT (300FT AGL) U/S 2609251215-2610151830
  • Obstruction tower lights (ASR 1049692) 36°19′N 101°42′W (11.7 nautical miles SSE K49) 3665.0FT (230.0FT above ground level) out of service until Thu 26 Nov, 4:59 pm MST (23:59 UTC) · 258 nm along the route, 8 nm off the line · K49 08/307
    as issued
    !MLC 08/307 K49 OBST TOWER LGT (ASR 1049692) 361938.00N1014255.00W (11.7NM SSE K49) 3665.0FT (230.0FT AGL) U/S 2608280846-2611262359
  • Obstruction tower lights (ASR 1065668) 35°40′N 101°23′W (1.4 nautical miles SSE BGD) 3262.8FT (152.9FT above ground level) out of service until Tue 17 Nov, 7:11 am MST (14:11 UTC) · 297 nm along the route, 2 nm off the line · BGD 10/001
    as issued
    !BGD 10/001 BGD OBST TOWER LGT (ASR 1065668) 354042.00N1012316.00W (1.4NM SSE BGD) 3262.8FT (152.9FT AGL) U/S 2610031412-2611171411
  • Navigation aid ILS runway 04 outer marker out of service until Mon 21 Feb 2028, 2:11 pm MST (21:11 UTC), estimated · 307 nm along the route, 28 nm off the line · AMA 08/003
    as issued
    !AMA 08/003 AMA NAV ILS RWY 04 OM U/S 2608061524-2802212111EST
  • Obstruction tower lights (ASR 1256992) 35°12′N 101°08′W (13.7 nautical miles east 55T) 3617.5FT (331.7FT above ground level) out of service until Thu 19 Nov, 2:54 pm MST (21:54 UTC) · 327 nm along the route, 3 nm off the line · 55T 07/660
    as issued
    !FTW 07/660 55T OBST TOWER LGT (ASR 1256992) 351241.70N1010801.50W (13.7NM E 55T) 3617.5FT (331.7FT AGL) U/S 2607222154-2611192154
  • Obstruction tower lights (ASR 1235219) 34°55′N 100°54′W (2.5 nautical miles northwest E34) 3,183 ft (352 ft above ground level) out of service until Thu 19 Nov, 3:13 pm MST (22:13 UTC), estimated · 347 nm along the route, 3 nm off the line · E34 10/256
    as issued
    !FTW 10/256 E34 OBST TOWER LGT (ASR 1235219) 345554.40N1005446.30W (2.5NM NW E34) 3183FT (352FT AGL) U/S 2610051613-2611192213EST
  • Obstruction tower lights (ASR 1054773) 34°51′N 100°42′W (8.3 nautical miles ESE E34) 3027.9FT (294.9FT above ground level) out of service until Sat 17 Oct, 11:20 am MDT (17:20 UTC) · 357 nm along the route, 5 nm off the line · E34 10/178
    as issued
    !FTW 10/178 E34 OBST TOWER LGT (ASR 1054773) 345151.50N1004243.00W (8.3NM ESE E34) 3027.9FT (294.9FT AGL) U/S 2610021720-2610171720
  • Obstruction tower lights (ASR 1237173) 34°48′N 100°36′W (5.3 nautical miles northwest F21) 2924.9FT (399.9FT above ground level) out of service until Thu 19 Nov, 10:45 am MST (17:45 UTC) · 357 nm along the route, 8 nm off the line · F21 07/648
    as issued
    !FTW 07/648 F21 OBST TOWER LGT (ASR 1237173) 344815.90N1003612.30W (5.3NM NW F21) 2924.9FT (399.9FT AGL) U/S 2607221745-2611191745
  • Navigation aid TACAN azimuth out of service until Fri 28 May, 2:00 pm MDT (20:00 UTC), estimated · 387 nm along the route, 8 nm off the line · CDS 08/015
    as issued
    !CDS 08/015 CDS NAV TACAN AZM U/S 2608311222-2705282000EST
  • Obstruction tower lights (ASR 1041494) 34°00′N 100°18′W (1.9 nautical miles southwest 3F6) 2,232 ft (354 ft above ground level) out of service until Thu 19 Nov, 2:47 pm MST (21:47 UTC), estimated · 407 nm along the route, 5 nm off the line · 3F6 10/250
    as issued
    !FTW 10/250 3F6 OBST TOWER LGT (ASR 1041494) 340025.80N1001843.80W (1.9NM SW 3F6) 2232FT (354FT AGL) U/S 2610051549-2611192147EST
  • Obstruction tower lights (ASR 1041494) 34°00′N 100°18′W (1.9 nautical miles southwest 3F6) 2231.6FT (352.7FT above ground level) out of service until Sun 8 Nov, 11:00 pm MST (06:00 UTC) · 407 nm along the route, 3 nm off the line · 3F6 09/232
    as issued
    !FTW 09/232 3F6 OBST TOWER LGT (ASR 1041494) 340026.00N1001844.00W (1.9NM SW 3F6) 2231.6FT (352.7FT AGL) U/S 2609081105-2611090600
  • Obstruction tower lights (ASN 2017-WTW-5555-OE) 33°17′N 99°42′W (5.7 nautical miles north 15F) 1,838 ft (303 ft above ground level) out of service until Thu 19 Nov, 2:47 pm MST (21:47 UTC), estimated · 466 nm along the route, 4 nm off the line · 15F 10/255
    as issued
    !FTW 10/255 15F OBST TOWER LGT (ASN 2017-WTW-5555-OE) 331708N0994223W (5.7NM N 15F) 1838FT (303FT AGL) U/S 2610051550-2611192147EST
  • Obstruction tower lights (ASN 2016-WTW-10534-OE) 33°16′N 99°37′W (6.6 nautical miles northeast 15F) 1,805 ft (303 ft above ground level) out of service until Thu 19 Nov, 2:38 pm MST (21:38 UTC), estimated · 466 nm along the route, 4 nm off the line · 15F 10/246
    as issued
    !FTW 10/246 15F OBST TOWER LGT (ASN 2016-WTW-10534-OE) 331634N0993757W (6.6NM NE 15F) 1805FT (303FT AGL) U/S 2610051542-2611192138EST
  • Obstruction wind Turbine lights (ASN 2017-WTW-5555-OE) 33°17′N 99°42′W (5.7 nautical miles northeast 15F) 1,838 ft (303 ft above ground level) out of service until Thu 12 Nov, 11:02 pm MST (06:02 UTC) · 466 nm along the route, 4 nm off the line · 15F 09/912
    as issued
    !FTW 09/912 15F OBST WIND TURBINE LGT (ASN 2017-WTW-5555-OE) 331708N0994223W (5.7NM NE 15F) 1838FT (303FT AGL) U/S 2609290349-2611130602
  • Obstruction tower lights (ASR 1207765) 33°09′N 99°48′W (5.3 nautical miles WSW 15F) 2163.1FT (512.1FT above ground level) out of service until Fri 16 Oct, 10:00 am MDT (16:00 UTC) · 466 nm along the route, 9 nm off the line · 15F 09/765
    as issued
    !FTW 09/765 15F OBST TOWER LGT (ASR 1207765) 330940.30N0994858.30W (5.3NM WSW 15F) 2163.1FT (512.1FT AGL) U/S 2609251559-2610161600
  • Obstruction wind Turbine lights (ASN 2016-WTW-10534-OE) 33°16′N 99°37′W (6.6 nautical miles northeast 15F) 1,805 ft (303 ft above ground level) out of service until Thu 15 Oct, 12:01 am MDT (06:01 UTC) · 466 nm along the route, 4 nm off the line · 15F 08/739
    as issued
    !FTW 08/739 15F OBST WIND TURBINE LGT (ASN 2016-WTW-10534-OE) 331635N0993758W (6.6NM NE 15F) 1805FT (303FT AGL) U/S 2608310507-2610150601
  • Navigation aid ILS runway 35R outer marker out of service until Sun 27 Feb 2028, 2:11 pm MST (21:11 UTC), estimated · 506 nm along the route, 25 nm off the line · ABI 07/025
    as issued
    !ABI 07/025 ABI NAV ILS RWY 35R OM U/S 2607081221-2802272111EST
  • Obstruction tower lights (ASN 2024-ASW-16693-OE) 32°26′N 98°58′W (2.2 nautical miles NNE 3F2) 1,889 ft (310 ft above ground level) out of service until Thu 5 Nov, 8:39 pm MST (03:39 UTC) · 526 nm along the route, 7 nm off the line · 3F2 09/676
    as issued
    !FTW 09/676 3F2 OBST TOWER LGT (ASN 2024-ASW-16693-OE) 322656N0985845W (2.2NM NNE 3F2) 1889FT (310FT AGL) U/S 2609220340-2611060339
  • Navigation aid localizer runway 17 outer marker out of service until Mon 11 Oct 2027, 3:11 pm MDT (21:11 UTC), estimated · 555 nm along the route, 11 nm off the line · BWD 02/014
    as issued
    !BWD 02/014 BWD NAV LOC RWY 17 OM U/S 2602181848-2710112111EST
  • Obstruction tower lights (ASR 1247222) 31°53′N 98°36′W (2.0 nautical miles SSW MKN) 1667.0FT (285.1FT above ground level) out of service until Thu 22 Oct, 11:05 pm MDT (05:05 UTC) · 565 nm along the route, 8 nm off the line · MKN 10/001
    as issued
    !MKN 10/001 MKN OBST TOWER LGT (ASR 1247222) 315321.20N0983648.70W (2.0NM SSW MKN) 1667.0FT (285.1FT AGL) U/S 2610080605-2610230505
  • Obstruction tower lights (ASR 1216615) 31°46′N 98°52′W (4.2 nautical miles ESE BWD) 1827.1FT (308.1FT above ground level) out of service until Sun 6 Dec, 6:42 am MST (13:42 UTC) · 565 nm along the route, 9 nm off the line · BWD 09/001
    as issued
    !BWD 09/001 BWD OBST TOWER LGT (ASR 1216615) 314621.40N0985241.80W (4.2NM ESE BWD) 1827.1FT (308.1FT AGL) U/S 2609071242-2612061342
  • Obstruction tower lights (ASR 1052072) 31°27′N 98°33′W (3.2 nautical miles ENE T37) 2130.2FT (410.1FT above ground level) out of service until Thu 19 Nov, 4:59 pm MST (23:59 UTC) · 585 nm along the route, 3 nm off the line · T37 08/696
    as issued
    !FTW 08/696 T37 OBST TOWER LGT (ASR 1052072) 312721.00N0983319.00W (3.2NM ENE T37) 2130.2FT (410.1FT AGL) U/S 2608290021-2611192359
  • Obstruction tower lights (ASR 1248402) 31°28′N 98°19′W (14.6 nautical miles southwest MNZ) 1694.2FT (299.9FT above ground level) out of service until Wed 11 Nov, 10:51 am MST (17:51 UTC) · 595 nm along the route, 9 nm off the line · MNZ 07/429
    as issued
    !FTW 07/429 MNZ OBST TOWER LGT (ASR 1248402) 312821.40N0981913.60W (14.6NM SW MNZ) 1694.2FT (299.9FT AGL) U/S 2607141751-2611111751
  • Navigation aid TACAN azimuth out of service until Fri 23 Oct, 2:00 pm MDT (20:00 UTC), estimated · 615 nm along the route, 9 nm off the line · AGJ 10/123
    as issued
    !SJT 10/123 AGJ NAV TACAN AZM U/S 2610090929-2610232000EST
  • Obstruction tower lights (ASR 1050544) 31°05′N 98°09′W (1.9 nautical miles southeast LZZ) 1,534 ft (411 ft above ground level) out of service until Thu 19 Nov, 3:13 pm MST (22:13 UTC), estimated · 615 nm along the route, 3 nm off the line · LZZ 10/093
    as issued
    !SJT 10/093 LZZ OBST TOWER LGT (ASR 1050544) 310511.00N0980958.30W (1.9NM SE LZZ) 1534FT (411FT AGL) U/S 2610051617-2611192213EST
  • Obstruction tower lights (ASR 1050544) 31°05′N 98°09′W (2.0 nautical miles southeast LZZ) 1529.5FT (409.8FT above ground level) out of service until Wed 18 Nov, 5:51 pm MST (00:51 UTC) · 615 nm along the route, 3 nm off the line · LZZ 10/073
    as issued
    !SJT 10/073 LZZ OBST TOWER LGT (ASR 1050544) 310508.00N0980957.00W (2.0NM SE LZZ) 1529.5FT (409.8FT AGL) U/S 2610050052-2611190051
  • Obstruction tower lights (ASR 1230444) 31°03′N 98°03′W (7.8 nautical miles ESE LZZ) 1288.4FT (304.8FT above ground level) out of service until Tue 19 Jan, 6:13 pm MST (01:13 UTC) · 615 nm along the route, 9 nm off the line · LZZ 09/213
    as issued
    !SJT 09/213 LZZ OBST TOWER LGT (ASR 1230444) 310332.20N0980318.30W (7.8NM ESE LZZ) 1288.4FT (304.8FT AGL) U/S 2609220113-2701200113

From the FAA's notice service (NOTAMs), the site's copy refreshed every few minutes; last checked a minute ago. The FAA has so far issued eFlight its test feed, which misses some notices (checked against the FAA's own search on 12 October: about a third missing at Santa Barbara and Burbank, none at Atlanta or Las Vegas); the request for the full feed is with the FAA. Times are local to the field. This is for planning; the legal briefing comes from Flight Service or the FAA's own tools.

Daylight

Sunset at DEN 6:21 pm MDT (00:21 UTC), at AUS 7:01 pm CDT (00:01 UTC) (civil twilight ends 7:25 pm CDT (00:25 UTC)).

Each restriction opens the FAA's own page with the exact area, heights and times.

The wind over the route live wind map, from Windy.com · drag the time bar for the coming hours; the level menu changes the height

Colours show wind speed, the moving lines its direction, at the surface unless you pick a height. Map and forecast by Windy.com; a second opinion beside the government's winds-aloft table above.

Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads · the turbulence and icing forecasts: turbulence ↗ · icing ↗

Radar now, the southern Rockies
Radar now, the southern Rockies · loop National Weather Service
Radar now, the southern Plains
Radar now, the southern Plains · loop National Weather Service
Aviation forecast, clouds and visibility, the Southwest, 3 hours ahead
Aviation forecast, clouds and visibility, the Southwest, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility
Aviation forecast, surface weather, the Southwest, 3 hours ahead
Aviation forecast, surface weather, the Southwest, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds
Aviation forecast, clouds and visibility, the south-central states, 3 hours ahead
Aviation forecast, clouds and visibility, the south-central states, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility
Aviation forecast, surface weather, the south-central states, 3 hours ahead
Aviation forecast, surface weather, the south-central states, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds
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: Denver International, Austin-Bergstrom International.