Yampa Valley Airport to San Diego International HDN → SAN

Warnings the route crosses SIGMETs and AIRMETs whose area the line passes through or comes within 25 nm of

• 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 first 80 nm of the route.
• AIRMET ZULU 1C: moderate icing up to 22,000 ft. Over the first 309 nm of the route.
• AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 24,000 ft to 36,000 ft. Over the first 439 nm of the route.
• AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the first 399 nm of the route.
• AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the first 409 nm of the route.
• 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 189 to 239 nm out.
• AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the last 219 nm of the route.
• AIRMET TANGO 3W: moderate turbulence below 18,000 ft (due to mountain wave) up to 10,000 ft. Over the route from 508 to 648 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 HDN.

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

• A321 at 33,000 ft, 21 nm northwest, 2:42 am MDT (08:42 UTC): no turbulence, remarks: ZDVWC-34. 70 nm along the route, 21 nm northwest of the line.
  as filed, and in English

  EEO UA /OV EKR255030/TM 0842/FL330/TP A321/TB NEG/RM ZDVWC-34

  Report

  a routine report filed through EEO

  Where

  30 nm west (255°) of EKR

  Time

  08:42 UTC

  Height

  at 33,000 ft

  Aircraft

  A321

  Turbulence

  none

  Remarks

  ZDVWC-34

• PC12 at 10,500 ft, 41 nm southeast, 2:04 am MDT (08:04 UTC): light to moderate rime icing from 10,500 ft to 13,000 ft, -5 °C, remarks: during the descent zdvwc. 299 nm along the route, 41 nm southeast of the line.
  as filed, and in English

  PGA UA /OV PGA160021/TM 0804/FL105/TP PC12/TA M05/IC LGT-MOD RIME 105-130/RM DURD. ZDVWC

  Report

  a routine report filed through PGA

  Where

  21 nm south (160°) of PGA

  Time

  08:04 UTC

  Height

  at 10,500 ft

  Aircraft

  PC12

  Temperature

  −5 °C

  Icing

  light to moderate rime from 10,500 ft to 13,000 ft

  Remarks

  during the descent zdvwc

At SAN when you get there the forecast at the estimated arrival, 9:27 am PDT (16:27 UTC)

Wind light and variable, visibility more than 6 miles, scattered clouds at 3,500 feet, scattered clouds at 5,000 feet VFR

SAN:

TAF KSAN 130905Z 1309/1412 VRB04KT P6SM VCSH SCT035 BKN050 FM131600 VRB04KT P6SM SCT035 SCT050 FM131900 29009KT P6SM SCT035 FM140200 VRB04KT P6SM SKC

HDN:

TAF KHDN 130534Z 1306/1406 12007KT P6SM -SHRA SCT045 BKN050 FM130900 26005KT 6SM -SHRA SCT028 BKN040 PROB30 1310/1314 4SM -SHRA BR SCT022 BKN025 FM131400 VRB04KT P6SM -SHRA SCT035 OVC045 PROB30 1315/1321 4SM -SHRA BR BKN035 BKN045 FM132100 27006KT P6SM -SHRA SCT035 BKN070 FM140300 VRB03KT P6SM SCT020 BKN050

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

• 6/8891 Bullhead City, AZ, Wednesday, October 14, 2026 Local on the route, 469 nm along the route · a VIP movement · starts tomorrow · ZLA

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

HDN: 7 notices in force. all of them, grouped →

SAN: 21 notices in force. all of them, grouped →

• closed Airport closed to non scheduled transient general aviation aircraft except prior permission required 619-298-7704 until Fri 1 Jan, 12:00 am PST (08:00 UTC) · SAN 10/004
  as issued

  !SAN 10/004 SAN AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC PPR 619-298-7704 2610011633-2701010800

• closed Apron TXL M closed to aircraft wingspan more than 118 ft and Tail height more than 45 ft until Tue 1 Jun, 12:00 am PDT (07:00 UTC) · SAN 05/124
  as issued

  !SAN 05/124 SAN APRON TXL M CLSD TO ACFT WINGSPAN MORE THAN 118FT AND TAIL HGT MORE THAN 45FT 2605271955-2706010700

• closed Apron TXL K closed to aircraft wingspan more than 118 ft and Tail height more than 45 ft until Tue 1 Jun, 12:00 am PDT (07:00 UTC) · SAN 05/123
  as issued

  !SAN 05/123 SAN APRON TXL K CLSD TO ACFT WINGSPAN MORE THAN 118FT AND TAIL HGT MORE THAN 45FT 2605271954-2706010700

• closed Apron TXL left closed to aircraft wingspan more than 118 ft and Tail height more than 45 ft until Tue 1 Jun, 12:00 am PDT (07:00 UTC) · SAN 05/122
  as issued

  !SAN 05/122 SAN APRON TXL L CLSD TO ACFT WINGSPAN MORE THAN 118FT AND TAIL HGT MORE THAN 45FT 2605271953-2706010700

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

• Obstruction tower lights (ASR 1249544) 40°00′N 107°52′W (2.1 nautical miles south EEO) 6654.9FT (75.1FT above ground level) out of service until Mon 2 Nov, 4:00 pm MST (23:00 UTC) · 40 nm along the route, 2 nm off the line · EEO 10/001
  as issued

  !EEO 10/001 EEO OBST TOWER LGT (ASR 1249544) 400052.70N1075244.60W (2.1NM S EEO) 6654.9FT (75.1FT AGL) U/S 2610031149-2611022300

• Navigation aid localizer Type Directional AID runway 29 out of service until Thu 22 Oct, 5:00 pm MDT (23:00 UTC) · 100 nm along the route, 21 nm off the line · GJT 10/038
  as issued

  !GJT 10/038 GJT NAV LOC TYPE DIRECTIONAL AID RWY 29 U/S 2610090018-2610222300

• Obstruction tower lights (ASR 1038835) 38°48′N 109°46′W (3.5 nautical miles NNW CNY) 5028.2FT (220.1FT above ground level) out of service until Sat 28 Nov, 2:28 pm MST (21:28 UTC) · 160 nm along the route, 6 nm off the line · CNY 07/023
  as issued

  !CNY 07/023 CNY OBST TOWER LGT (ASR 1038835) 384843.90N1094647.00W (3.5NM NNW CNY) 5028.2FT (220.1FT AGL) U/S 2607312128-2611282128

• Obstruction tower lights (ASR 1224658) 34°54′N 114°38′W (6.8 nautical miles southwest A20) 773.0FT (199.1FT above ground level) out of service until Tue 22 Dec, 6:57 am MST (13:57 UTC) · 489 nm along the route, 3 nm off the line · A20 08/234
  as issued

  !PRC 08/234 A20 OBST TOWER LGT (ASR 1224658) 345447.00N1143845.00W (6.8NM SW A20) 773.0FT (199.1FT AGL) U/S 2608241357-2612221357

• Navigation aid TACAN azimuth out of service until Sun 31 Jan, 4:59 pm MST (23:59 UTC) · 598 nm along the route, 5 nm off the line · TRM 09/014
  as issued

  !TRM 09/014 TRM NAV TACAN AZM U/S 2609301704-2701312359

• Navigation aid TACAN azimuth out of service until Sat 31 Oct, 6:01 pm MDT (00:01 UTC) · 628 nm along the route, 6 nm off the line · JLI 10/051
  as issued

  !SAN 10/051 JLI NAV TACAN AZM U/S 2610122028-2611010001

• Obstruction tower lights (ASR 1015453) 32°53′N 116°55′W (4.7 nautical miles NNE SEE) 715.9FT (275.9FT above ground level) out of service until Thu 12 Nov, 4:59 pm MST (23:59 UTC) · 648 nm along the route, 5 nm off the line · SEE 10/009
  as issued

  !SEE 10/009 SEE OBST TOWER LGT (ASR 1015453) 325342.10N1165532.20W (4.7NM NNE SEE) 715.9FT (275.9FT AGL) U/S 2610121528-2611122359

• Navigation aid TACAN out of service until Sat 31 Oct, 5:59 pm MDT (23:59 UTC), estimated · 668 nm along the route, 3 nm off the line · MZB 09/130
  as issued

  !SAN 09/130 MZB NAV TACAN U/S 2609300133-2610312359EST

• Navigation aid VOR/DME not monitor until Fri 28 Jul 2028, 2:00 pm MDT (20:00 UTC), estimated · 0 nm along the route, 16 nm off the line · BQZ 06/582
  as issued

  !DEN 06/582 BQZ NAV VOR/DME NOT MNT 2606261020-2807282000EST

• Navigation aid VOR not monitor until Thu 29 Oct, 2:00 pm MDT (20:00 UTC), estimated · 40 nm along the route, 3 nm off the line · EKR 09/833
  as issued

  !DEN 09/833 EKR NAV VOR NOT MNT 2609301114-2610292000EST

• Airspace parachute jumping within an area defined as 3 nautical miles radius of CNY the surface-17,500 ft 1130-SS until Mon 30 Nov, 4:58 pm MST (23:58 UTC) · 160 nm along the route, 3 nm off the line · CNY 06/020
  as issued

  !CNY 06/020 CNY AIRSPACE PJE WI AN AREA DEFINED AS 3NM RADIUS OF CNY SFC-17500FT 1130-SS 2606181130-2611302358

• Obstruction Tight Rope within an area defined as.05 nautical miles radius of 38°34′N 109°40′W (12 nautical miles south CNY) Unknown (500 ft above ground level) not lighted until Sun 20 Dec, 9:00 pm MST (04:00 UTC) · 160 nm along the route, 3 nm off the line · OAB 04/036
  as issued

  !CDC 04/036 OAB OBST TIGHT ROPE WI AN AREA DEFINED AS .05NM RADIUS OF 383429N1094035W (12NM S CNY) UNKNOWN (500FT AGL) NOT LGTD 2604061705-2612210400

• Airspace unmanned aircraft (drones) within an area defined as 0.2 nautical miles radius of 33°44′N 116°14′W (1.9 nautical miles ESE UDD) the surface-200 ft above ground level Thursdays Fridays Mondays Tuesdays Wednesdays 8:00 am MDT to 5:30 pm MDT until Fri 11 Dec, 4:30 pm MST (23:30 UTC) · 588 nm along the route, 9 nm off the line · UDD 12/154
  as issued

  !RAL 12/154 UDD AIRSPACE UAS WI AN AREA DEFINED AS 0.2NM RADIUS OF
   334406.60N1161428.70W (1.9NM ESE UDD) SFC-200FT AGL THU FRI MON TUE
   WED 1400-2330 2601011400-2612112330

• Airspace unmanned aircraft (drones) within an area defined as 1.5 nautical miles radius of 33°57′N 116°39′W (10.2 nautical miles northwest PSP) the surface-225 ft above ground level until Thu 31 Dec, 4:59 pm MST (23:59 UTC) · 598 nm along the route, 20 nm off the line · PSP 01/053
  as issued

  !PSP 01/053 PSP AIRSPACE UAS WI AN AREA DEFINED AS 1.5NM RADIUS OF 335705N1163957W (10.2NM NW PSP) SFC-225FT AGL 2601272309-2612312359

• Airspace unmanned aircraft (drones) within an area defined as 33°34′N 116°06′W (3.9 nautical miles southeast TRM) to 33°34′N 116°04′W (5.1 nautical miles ESE TRM) to 33°33′N 116°03′W (6.3 nautical miles ESE TRM) to 33°32′N 116°02′W (7.9 nautical miles ESE TRM) to 33°32′N 116°01′W (8.6 nautical miles ESE TRM) to 33°32′N 115°58′W (10.5 nautical miles ESE TRM) to 33°32′N 115°57′W (11.7 nautical miles ESE TRM) to 33°30′N 115°55′W (13.5 nautical miles ESE TRM) to 33°30′N 115°54′W (13.9 nautical miles SSW L77) to 33°30′N 116°00′W (10.6 nautical miles ESE TRM) to 33°30′N 116°02′W (9.7 nautical miles southeast TRM) to 33°29′N 116°03′W (10.0 nautical miles southeast TRM) to 33°27′N 116°02′W (11.3 nautical miles southeast TRM) to 33°26′N 116°01′W (12.7 nautical miles NNW SAS) to 33°26′N 116°04′W (11.9 nautical miles SSE TRM) to 33°27′N 116°05′W (10.5 nautical miles SSE TRM) to 33°28′N 116°06′W (8.9 nautical miles SSE TRM) to 33°34′N 116°06′W (4.1 nautical miles southeast TRM) to Point of Origin the surface-400 ft above ground level Thursdays Fridays Mondays Tuesdays Wednesdays 8:00 am MDT to 5:30 pm MDT until Fri 11 Dec, 4:30 pm MST (23:30 UTC) · 598 nm along the route, 5 nm off the line · TRM 12/008
  as issued

  !TRM 12/008 TRM AIRSPACE UAS WI AN AREA DEFINED AS 333425N1160657W
   (3.9NM SE TRM) TO 333418N1160457W (5.1NM ESE TRM) TO 333321N1160356W
   (6.3NM ESE TRM) TO 333236N1160215W (7.9NM ESE TRM) TO
   333213N1160129W (8.6NM ESE TRM) TO 333202N1155851W (10.5NM ESE TRM)
   TO 333201N1155718W (11.7NM ESE TRM) TO 333054N1155534W (13.5NM ESE
   TRM) TO 333006N1155429W (13.9NM SSW L77) TO 333003N1160044W (10.6NM
   ESE TRM) TO 333001N1160216W (9.7NM SE TRM) TO 332905N1160316W
   (10.0NM SE TRM) TO 332756N1160232W (11.3NM SE TRM) TO
   332633N1160152W (12.7NM NNW SAS) TO 332624N1160435W (11.9NM SSE TRM)
   TO 332743N1160524W (10.5NM SSE TRM) TO 332859N1160650W (8.9NM SSE
   TRM) TO 333409N1160658W (4.1NM SE TRM) TO POINT OF ORIGIN SFC-400FT
   AGL THU FRI MON TUE WED 1400-2330 2601011400-2612112330

• Airspace unmanned aircraft (drones) within an area defined as 3 nautical miles radius of 32°39′N 116°57′W (5 nautical miles NNW SDM) the surface-400 ft above ground level until Fri 1 Oct 2027, 5:59 pm MDT (23:59 UTC) · 668 nm along the route, 13 nm off the line · PGY 09/014
  as issued

  !SDM 09/014 PGY AIRSPACE UAS WI AN AREA DEFINED AS 3NM RADIUS OF 323909N1165721W (5NM NNW SDM) SFC-400FT AGL 2609082354-2710012359

• Airspace unmanned aircraft (drones) within an area defined as 3 nautical miles radius of 32°37′N 117°01′W (3.5 nautical miles northwest SDM) the surface-400 ft above ground level until Fri 1 Oct 2027, 5:59 pm MDT (23:59 UTC) · 668 nm along the route, 13 nm off the line · PGY 09/013
  as issued

  !SDM 09/013 PGY AIRSPACE UAS WI AN AREA DEFINED AS 3NM RADIUS OF 323708N1170124W (3.5NM NW SDM) SFC-400FT AGL 2609082353-2710012359

• Airspace unmanned aircraft (drones) within an area defined as 3 nautical miles radius of 32°38′N 117°04′W (6 nautical miles northwest SDM) the surface-400 ft above ground level (2024-WSA-15891-COA) until Fri 1 Oct 2027, 5:59 pm MDT (23:59 UTC) · 668 nm along the route, 13 nm off the line · PGY 09/011
  as issued

  !SDM 09/011 PGY AIRSPACE UAS WI AN AREA DEFINED AS 3NM RADIUS OF 323824N1170458W (6NM NW SDM) SFC-400FT AGL (2024-WSA-15891-COA) 2609082352-2710012359

• Airspace unmanned aircraft (drones) within an area defined as 3 nautical miles radius of 32°37′N 117°04′W (5.4 nautical miles west SDM) the surface-400 ft above ground level until Fri 1 Oct 2027, 5:59 pm MDT (23:59 UTC) · 668 nm along the route, 13 nm off the line · PGY 09/012
  as issued

  !SDM 09/012 PGY AIRSPACE UAS WI AN AREA DEFINED AS 3NM RADIUS OF 323702N1170418W (5.4NM W SDM) SFC-400FT AGL 2609082352-2710012359

• Airspace unmanned aircraft (drones) within an area defined as 32°33′N 117°00′W (1.5 nautical miles southwest SDM) to 32°32′N 117°00′W (1.7 nautical miles southwest SDM) to 32°32′N 117°07′W (2 nautical miles south NRS) to 32°31′N 117°13′W (5.9 nautical miles southwest NRS) to 32°32′N 117°14′W (6.4 nautical miles WSW NRS) to Point of Origin the surface-400 ft above ground level until Thu 31 Dec, 4:59 pm MST (23:59 UTC) · 668 nm along the route, 13 nm off the line · PGY 09/010
  as issued

  !SDM 09/010 PGY AIRSPACE UAS WI AN AREA DEFINED AS 323339N1170030W (1.5NM SW SDM) TO 323239N1170030W (1.7NM SW SDM) TO 323204N1170725W (2NM S NRS) TO 323103N1171338W (5.9NM SW NRS) TO 323200N1171420W (6.4NM WSW NRS) TO POINT OF ORIGIN SFC-400FT AGL 2609081810-2612312359

• Airspace unmanned aircraft (drones) within an area defined as 32°45′N 117°30′W (15.5 nautical miles west SAN) to 32°46′N 117°20′W (7.5 nautical miles northwest SAN) to 32°39′N 117°19′W (8.3 nautical miles southwest SAN) to 32°38′N 117°28′W (15.2 nautical miles southwest SAN) to Point of Origin the surface-400 ft above ground level until Thu 31 Dec, 4:59 pm MST (23:59 UTC) · 668 nm along the route, 3 nm off the line · MZB 09/046
  as issued

  !SAN 09/046 MZB AIRSPACE UAS WI AN AREA DEFINED AS 324511N1173014W (15.5NM W SAN) TO 324628N1172026W (7.5NM NW SAN) TO 323935N1171912W (8.3NM SW SAN) TO 323803N1172847W (15.2NM SW SAN) TO POINT OF ORIGIN SFC-400FT AGL 2609081758-2612312359

• Airspace unmanned aircraft (drones) within an area defined as 32°47′N 117°15′W (4.1 nautical miles northwest SAN) to 32°40′N 117°13′W (4.3 nautical miles southwest SAN) to 32°39′N 117°19′W (8 nautical miles WSW SAN) to 32°46′N 117°20′W (7.4 nautical miles WNW SAN) to Point of Origin the surface-200 ft above ground level until Thu 31 Dec, 4:59 pm MST (23:59 UTC) · 668 nm along the route, 3 nm off the line · MZB 09/043
  as issued

  !SAN 09/043 MZB AIRSPACE UAS WI AN AREA DEFINED AS 324700N1171505W (4.1NM NW SAN) TO 324029N1171321W (4.3NM SW SAN) TO 323935N1171912W (8NM WSW SAN) TO 324628N1172026W (7.4NM WNW SAN) TO POINT OF ORIGIN SFC-200FT AGL 2609081742-2612312359

• Airspace unmanned aircraft (drones) within an area defined as 32°40′N 117°10′W (2.5 nautical miles ESE NZY) to 32°36′N 117°06′W (2.1 nautical miles north NRS) to 32°33′N 117°07′W (1 nautical miles south NRS) to 32°32′N 117°14′W (6.4 nautical miles WSW NRS) to 32°33′N 117°15′W (6.9 nautical miles west NRS) to 32°35′N 117°27′W (13.8 nautical miles southwest NZY) to 32°38′N 117°28′W (13.3 nautical miles WSW NZY) to Point of Origin the surface-400 ft above ground level until Thu 31 Dec, 4:59 pm MST (23:59 UTC) · 668 nm along the route, 3 nm off the line · MZB 09/042
  as issued

  !SAN 09/042 MZB AIRSPACE UAS WI AN AREA DEFINED AS 324059N1171001W (2.5NM ESE NZY) TO 323608N1170634W (2.1NM N NRS) TO 323309N1170717W (1NM S NRS) TO 323200N1171419W (6.4NM WSW NRS) TO 323312N1171548W (6.9NM W NRS) TO 323533N1172743W (13.8NM SW NZY) TO 323803N1172846W (13.3NM WSW NZY) TO POINT OF ORIGIN SFC-400FT AGL 2609081740-2612312359

• Airspace SEE MZB 12/145 unmanned aircraft (drones) until Thu 31 Dec, 7:00 pm MST (02:00 UTC) · 668 nm along the route, 2 nm off the line · NZY 12/003
  as issued

  !NZY 12/003 NZY AIRSPACE SEE MZB 12/145 UAS 2601011500-2701010200

• Airspace unmanned aircraft (drones) within an area defined as 1.6 nautical miles radius of 32°41′N 117°15′W (2.1 nautical miles southwest NZY) the surface-1,400 ft until Thu 31 Dec, 7:00 pm MST (02:00 UTC) · 668 nm along the route, 3 nm off the line · MZB 12/145
  as issued

  !SAN 12/145 MZB AIRSPACE UAS WI AN AREA DEFINED AS 1.6NM RADIUS OF
  324115N1171500W (2.1NM SW NZY) SFC-1400FT 2601011500-2701010200

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 HDN 6:30 pm MDT (00:30 UTC), at SAN 6:17 pm PDT (01:17 UTC) (civil twilight ends 6:41 pm PDT (01:41 UTC)).

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