KSAT NOTAMs in plain English

20 notices active now or starting within 24 hours at San Antonio International Airport, most important first. Checked with the FAA at 7:52 pm CT. Translations are automatic; the FAA text under each one is the authority.

Taxiway (1)Procedure (9)Obstacle (10)

Taxiway 1

Taxiway M is closed.
Taxiway, until December 31
FAA text
```
07/121 TWY M CLSD
```

Procedure 9

ILS or LOC RWY 31L amended. S-ILS 31L decision altitude 1136 ft MSL, HAT 346 ft, RVR 3000 all categories. If approach lights are inoperative, RVR 5500 required. Several temporary cranes west, south, and northwest of runway 31L.

Procedure, until September 15

FAA text

6/0701 IAP SAN ANTONIO INTL, SAN ANTONIO, TX. ILS OR LOC RWY 31L, AMDT 12A... S-ILS 31L* DA 1136/HAT 346, VIS ALL CATS RVR 3000. FOR INOP ALS, INCREASE S-ILS 31L* ALL CATS VISIBILITY TO RVR 5500. DISREGARD NOTE: *RVR 1800 AUTHORIZED WITH USE OF FD OR AP OR HUD TO DA. TEMPORARY CRANES, 1049 MSL, BEGINNING 2791FT WEST OF RWY 31L (2025-ASW-2001 THRU 2005-NRA), TEMPORARY CRANE, 892 MSL, 1286FT SOUTH OF RWY 31L (2025-ASW-2305-NRA), TEMPORARY CRANE, 1115 MSL, 3836FT NW OF RWY 31L (2025-ASW-6516-NRA), TEMPORARY CRANE, 988 MSL, 2553FT WEST OF RWY 31L (2025-ASW-2006-NRA), TEMPORARY CRANE, 1029 MSL, 2973FT WEST OF RWY 31L (2025-ASW-1987-NRA). 2609031120-2709151120EST

RNAV (GPS) Y RWY 31L amended. LPV decision altitude 1136 ft MSL, HAT 346 ft, RVR 3000 all categories. If approach lights are inoperative, RVR 5500 required. Multiple temporary cranes west, south, and northwest of runway 31L.

Procedure, until April 14

FAA text

6/0261 IAP SAN ANTONIO INTL, SAN ANTONIO, TX. RNAV (GPS) Y RWY 31L, AMDT 2... LPV DA 1136/HAT 346, VIS ALL CATS RVR 3000. FOR INOP ALS, INCREASE LPV ALL CATS VISIBILITY TO RVR 5500. DISREGARD NOTE: *RVR 1800 AUTHORIZED WITH USE OF FD OR AP OR HUD TO DA. TEMPORARY CRANES, 1049 MSL, BEGINNING 2791FT WEST OF RWY 31L (2025-ASW-2001 THRU 2005-NRA), TEMPORARY CRANE, 892 MSL, 1286FT SOUTH OF RWY 31L (2025-ASW-2305-NRA), TEMPORARY CRANE, 1115 MSL, 3836FT NW OF RWY 31L (2025-ASW-6516-NRA), TEMPORARY CRANE, 988 MSL, 2553FT WEST OF RWY 31L (2025-ASW-2006-NRA), TEMPORARY CRANE, 915 MSL, 1566FT WEST OF RWY 31L (2026-ASW-1271-NRA), TEMPORARY CRANE, 1029 MSL, 2973FT WEST OF RWY 31L (2025-ASW-1987-NRA). 2609021407-2704142355EST

ILS or LOC RWY 4 amended. ILS decision altitude 1149 ft MSL, HAT 363 ft, all categories. LOC minimums 1280 ft MSL, all categories. Visibility RVR 6000 for categories C/D. Circling minimums apply. Disregard Zinon fix altitude. Two tempora...

Procedure, until January 15

FAA text

6/6244 IAP SAN ANTONIO INTL, SAN ANTONIO, TX. ILS OR LOC RWY 4, AMDT 23... S-ILS 4 DA 1149/HAT 363 ALL CATS. S-LOC 4 MDA 1280/HAT 494 ALL CATS. VIS CATS C/D RVR 6000. CIRCLING CAT A/B MDA 1400/HAA 591. VDP NA. DISREGARD ZINON FIX MINIMUMS AND ZINON FIX ALTITUDE. TEMPORARY CRANE, 1277FT NW OF RWY 4 (2026-ASW-1780-NRA), TEMPORARY CRANE, 915 MSL, 1389FT NORTH OF RWY 4 (2026-ASW-1271-NRA). 2607162011-2801152011EST

RNAV (GPS) Y RWY 4 amended. LPV decision altitude 1248 ft MSL, HAT 364 ft; LNAV/VNAV DA 1340 ft MSL; LNAV MDA 1340 ft. Visibility 1 1/8 mile. If approach lights are inoperative, higher visibility required. Several temporary cranes northw...

Procedure, until January 15

FAA text

6/6245 IAP SAN ANTONIO INTL, SAN ANTONIO, TX. RNAV (GPS) Y RWY 4, AMDT 4A... LPV DA 1248/HAT 364 ALL CATS. LNAV/VNAV DA 1340/HAT 462 ALL CATS. VIS 1 1/8 ALL CATS. LNAV MDA 1340/HAT 554 ALL CATS. VIS CATS C/D 1 3/8. CIRCLING CAT A/B MDA 1400/HAA 591. VDP 1.55 NM TO RW04. FOR INOP ALS, INCREASE LPV ALL CATS VISIBILITY TO RVR 4500, INCREASE LNAV/VNAV ALL CATS VISIBILITY TO 1 3/8 SM. INCREASE LNAV CATS A/B VISIBILITY TO RVR 5500, CATS C/D VISIBILITY TO 1 5/8 SM. TEMPORARY CRANE, 1037 MSL, 1277FT NW OF RWY 04 (2026-ASW-1780-NRA), TEMPORARY CRANES, 1049 MSL, BEGINNING 2287FT NW OF RWY 04 (2025-ASW-2001 THRU 2005-NRA), TEMPORARY CRANE, 988 MSL, 2274FT NW OF RWY 4 (2025-ASW-2006-NRA), TEMPORARY CRANE, 915 MSL, 1389FT NORTH OF RWY 4 (2026-ASW-1271-NRA). 2607162011-2801152011EST

RNAV (RNP) Z RWY 4 amended. Decision altitude 1247 ft MSL, height above touchdown 461 ft, visibility 1 3/8 statute miles for all categories. Temporary crane 1115 ft MSL, 3819 ft northwest of runway 4.
Procedure, until May 10
FAA text
```
5/4940 IAP SAN ANTONIO INTL, SAN ANTONIO, TX. RNAV (RNP) Z RWY 4, AMDT 1... RNP 0.15 DA 1247/HAT 461, VIS ALL CATS 1 3/8. TEMPORARY CRANE, 1115 MSL, 3819FT NW OF RWY 4. 2512042306-2805102000EST
```

RNAV (RNP) Z RWY 13R amended. Decision altitude 1187 ft MSL, HAT 378 ft, RVR 3500 all categories. If approach lights are inoperative, RVR 5500 required. Temporary crane 1115 ft MSL, 4857 ft southeast of runway 13R.

Procedure, until May 10

FAA text

5/4941 IAP SAN ANTONIO INTL, SAN ANTONIO, TX. RNAV (RNP) Z RWY 13R, AMDT 1... RNP 0.15 DA 1187/HAT 378, VIS ALL CATS RVR 3500. FOR INOP ALS, INCREASE RNP 0.15 ALL CATS VISIBILITY TO RVR 5500. TEMPORARY CRANE, 1115 MSL, 4857FT SE OF RWY 13R. 2512042306-2805102000EST

RNAV (RNP) Z RWY 22 amended. Decision altitude 1130 ft MSL, HAT 360 ft, visibility 1 statute mile all categories. Temporary crane 1115 ft MSL, 1.35 NM southwest of runway 22.
Procedure, until May 10
FAA text
```
5/4942 IAP SAN ANTONIO INTL, SAN ANTONIO, TX. RNAV (RNP) Z RWY 22, AMDT 3... RNP 0.15 DA 1130/HAT 360, VIS ALL CATS 1. TEMPORARY CRANE, 1115 MSL, 1.35NM SW OF RWY 22. 2512042306-2805102000EST
```
RNAV (RNP) X RWY 22 original approach. Decision altitude 1139 ft MSL, HAT 369 ft, visibility 1 statute mile all categories. Temporary crane 1115 ft MSL, 1.35 NM southwest of runway 22.
Procedure, until May 10
FAA text
```
5/4938 IAP SAN ANTONIO INTL, SAN ANTONIO, TX. RNAV (RNP) X RWY 22, ORIG-A... RNP 0.15 DA 1139/HAT 369 ALL CATS, VIS ALL CATS 1. TEMPORARY CRANE, 1115 MSL, 1.35NM SW OF RWY 22. 2512042306-2805102000EST
```

ILS or LOC RWY 31L amended, plus RNAV (GPS) approaches to runways 22 and 31L amended. Circling minimums apply. Temporary cranes south and southwest of the airport.

Procedure, until January 15

FAA text

6/0698 IAP SAN ANTONIO INTL, SAN ANTONIO, TX. ILS OR LOC RWY 31L, AMDT 12A... RNAV (GPS) Y RWY 22, AMDT 4... RNAV (GPS) Y RWY 31L, AMDT 2... CIRCLING CAT A/B MDA 1400/HAA 591. TEMPORARY CRANE, 1037 MSL, 3022FT SOUTH OF KSAT AIRPORT (2026-ASW-1780-NRA), TEMPORARY CRANE, 988 MSL, 2364FT SW OF KSAT AIRPORT (2025-ASW-2006-NRA). 2609031117-2801151117EST

Obstacle 10

Crane about 0.6 nautical miles southwest of San Antonio International Airport is flagged and lighted daily 1100-2300.
Obstacle, until December 1
FAA text
```
09/110 OBST CRANE (ASN 2026-ASW-1387-NRA) 293141N0982839W (0.6NM SW SAT) 971FT (165FT AGL) FLAGGED AND LGTD DLY 1100-2300
```
Tower obstruction lights are out of service, about 9.7 nautical miles east-southeast of San Antonio International Airport.
Obstacle, until November 9
FAA text
```
09/099 OBST TOWER LGT (ASR 1051743) 292701.00N0981836.00W (9.7NM ESE SAT) 1025.9FT (368.1FT AGL) U/S
```
Tower obstruction lights are out of service, about 5.5 nautical miles south-southeast of San Antonio International Airport.
Obstacle, until November 30
FAA text
```
09/004 OBST TOWER LGT (ASR 1237916) 292722.10N0982443.10W (5.5NM SSE SAT) 803.8FT (149.9FT AGL) U/S
```
Tower obstacle light about 7.9 NM west of the airport is out of service.
Obstacle, until October 31
FAA text
```
08/096 OBST TOWER LGT (ASR 1238562) 293132.90N0983707.40W (7.9NM W SAT) 1321.2FT (413.1FT AGL) U/S
```
Tower obstacle light about 7.9 NM west of the airport is out of service.
Obstacle, until October 31
FAA text
```
08/095 OBST TOWER LGT (ASR 1052545) 293131.20N0983706.60W (7.9NM W SAT) 1113.2FT (205.1FT AGL) U/S
```
Tower obstacle light about 7.9 NM west of the airport is out of service.
Obstacle, until October 31
FAA text
```
08/094 OBST TOWER LGT (ASR 1052544) 293129.60N0983705.80W (7.9NM W SAT) 1110.9FT (205.1FT AGL) U/S
```
Tower obstacle light about 8.0 NM west of the airport is out of service.
Obstacle, until October 31
FAA text
```
08/092 OBST TOWER LGT (ASR 1052542) 293127.90N0983711.00W (8.0NM W SAT) 1113.2FT (205.1FT AGL) U/S
```
Tower obstacle light about 8.0 NM west of the airport is out of service.
Obstacle, until October 31
FAA text
```
08/093 OBST TOWER LGT (ASR 1052543) 293129.60N0983711.80W (8.0NM W SAT) 1117.1FT (205.1FT AGL) U/S
```
Tower obstacle light about 8.0 NM west of the airport is out of service.
Obstacle, until October 31
FAA text
```
08/091 OBST TOWER LGT (ASR 1052541) 293126.30N0983710.20W (8.0NM W SAT) 1104.0FT (205.1FT AGL) U/S
```
Crane obstacle light near the airport, about 0.4 NM southwest, is out of service.
Obstacle, until June 1
FAA text
```
02/031 OBST CRANE LGT (ASN 2025-ASW-2006-NRA) 293143N0982824W (0.4NM SW SAT) 988FT (200FT AGL) U/S
```

SAT status, runways and weather What a NOTAM is