KMDW NOTAMs

From 7 Aug 2026 0300Z to 7 Aug 2026 1100Z · NOTAM 08/117 · ICAO A7590/26

RWY 04L/22R CLSD EXC TAX

!MDW 08/117 MDW RWY 04L/22R CLSD EXC TAX 2608070300-2608071100

From 7 Aug 2026 0300Z to 7 Aug 2026 1100Z · NOTAM 08/118 · ICAO A7591/26

RWY 13R/31L CLSD EXC TAX

!MDW 08/118 MDW RWY 13R/31L CLSD EXC TAX 2608070300-2608071100

From 7 Aug 2026 0300Z to 7 Aug 2026 1100Z · NOTAM 08/119 · ICAO A7592/26

RWY 13L/31R CLSD

!MDW 08/119 MDW RWY 13L/31R CLSD 2608070300-2608071100

From 29 Jul 2026 2101Z to 30 Aug 2026 1600Z · NOTAM 07/581

TWY Q HLDG PSN SIGN FOR RWY 04R/22L NOT STD

07/581 NOTAMN 
Q) KZAU/QMMXX/V/M/A/000/999/4147N08745W005 
A) KMDW 
B) 2607292101 
C) 2608301600 

E) TWY Q HLDG PSN SIGN FOR RWY 4R/22L NOT STD

From 28 Jul 2026 0035Z to 31 Aug 2026 1100Z · NOTAM 07/544 · ICAO A7198/26

RWY 13L/31R SAFETY AREA SW SIDE BTN RWY 04L/22R AND TWY A NOT STD

07/544 NOTAMN 
Q) KZAU/QMRXX/IV/NBO/A/000/999/4147N08745W005 
A) KMDW 
B) 2607280035 
C) 2608311100 

E) RWY 13L/31R SAFETY AREA NOT STD SW SIDE BTN RWY 4L/22R AND TWY A

From 31 Jul 2026 1336Z to 31 Aug 2026 2300Z · NOTAM 07/633 · ICAO 07/7352

RWY 13L/31R SAFETY AREA NOT STD NE EDGE BTN TWYS H1 & H2

07/633 NOTAMN 
Q) KZAU/QMRXX/IV/NBO/A/000/999/4147N08745W005 
A) KMDW 
B) 2607311336 
C) 2608312300 

E) RWY 13L/31R SAFETY AREA NOT STD NE EDGE BTN TWYS H1 & H2

From 29 Jul 2026 2112Z to 30 Aug 2026 1600Z · NOTAM 07/586 · ICAO A7261/26

TWY U CLSD

07/586 NOTAMN 
Q) KZAU/QMXLC/IV/M/A/000/999/4147N08745W005 
A) KMDW 
B) 2607292112 
C) 2608301600 

E) TWY U CLSD

From 25 Jul 2026 1356Z to 28 Aug 2026 1600Z · NOTAM 07/494 · ICAO A7133/26

TWY G SAFETY AREA BTN TWY Y AND TWY K WEST SIDE IRREGULAR SFC

!MDW 07/494 MDW TWY G SAFETY AREA BTN TWY Y AND TWY K WEST SIDE IRREGULAR SFC 2607251356-2608281600

From 29 Jul 2026 2148Z to 30 Aug 2026 1600Z · NOTAM 07/591

TWY H1 HLDG PSN MARKINGS AT RWY 13L/31R NORTHEAST SIDE FADED

!MDW 07/591 MDW TWY H1 HLDG PSN MARKINGS AT RWY 13L/31R NORTHEAST SIDE FADED 2607292148-2608301600

From 29 Jul 2026 2154Z to 30 Aug 2026 1600Z · NOTAM 07/592

TWY Z HLDG PSN MARKINGS FOR APCH END RWY 04R NORTHWEST SIDE FADED

!MDW 07/592 MDW TWY Z HLDG PSN MARKINGS FOR APCH END RWY 04R NORTHWEST SIDE FADED 2607292154-2608301600

From 29 Jul 2026 2158Z to 30 Aug 2026 1600Z · NOTAM 07/594

TWY Y2 HLDG PSN MARKINGS FOR RWY 04R/22L SOUTHEAST SIDE OBSC

!MDW 07/594 MDW TWY Y2 HLDG PSN MARKINGS FOR RWY 04R/22L SOUTHEAST SIDE OBSC 2607292158-2608301600

From 29 Jul 2026 2120Z to 30 Aug 2026 1600Z · NOTAM 07/588

TWY T SAFETY AREA BTN TWY P AND TWY E1 WEST SIDE IRREGULAR SFC

!MDW 07/588 MDW TWY T SAFETY AREA BTN TWY P AND TWY E1 WEST SIDE IRREGULAR SFC 2607292120-2608301600

From 29 Jul 2026 1847Z to 31 Aug 2026 1800Z · NOTAM 07/578

TWY W BTN APCH END RWY 13L AND TWY F EAST EDGE IRREGULAR SFC

!MDW 07/578 MDW TWY W BTN APCH END RWY 13L AND TWY F EAST EDGE IRREGULAR SFC 2607291847-2608311800

From 28 Jul 2026 0031Z to 8 Aug 2026 2359Z · NOTAM 07/543 · ICAO A7197/26

RWY 31R RWY END ID LGT U/S

07/543 NOTAMR 
Q) KZAU/QLIAS/IV/BO/A/000/999/4147N08745W005 
A) KMDW 
B) 2607280031 
C) 2608082359 

E) RWY 31R RWY END ID LGT 
 U/S

From 29 Jul 2026 2105Z to 30 Aug 2026 1600Z · NOTAM 07/582 · ICAO A7254/26

TWY E2 ELEVATED RWY GUARD LGT AT RWY 13L/31R U/S

07/582 NOTAMN 
Q) KZAU/QXXAS/IV/M/A/000/999/4147N08745W005 
A) KMDW 
B) 2607292105 
C) 2608301600 

E) TWY E2 ELEVATED RWY GUARD LGT FOR RWY 13L/31R U/S

From 29 Jul 2026 2106Z to 30 Aug 2026 1600Z · NOTAM 07/583 · ICAO A7255/26

TWY E2 IN PAVEMENT RWY GUARD LGT FOR RWY 31R/13L U/S

07/583 NOTAMN 
Q) KZAU/QXXAS/IV/M/A/000/999/4147N08745W005 
A) KMDW 
B) 2607292106 
C) 2608301600 

E) TWY E2 IN PAVEMENT RWY GUARD LGT FOR RWY 31R/13L U/S

From 29 Jul 2026 2109Z to 30 Aug 2026 1600Z · NOTAM 07/584 · ICAO A7258/26

TWY E3 IN PAVEMENT RWY GUARD LGT FOR RWY 31R/13L U/S

07/584 NOTAMN 
Q) KZAU/QXXAS/IV/M/A/000/999/4147N08745W005 
A) KMDW 
B) 2607292109 
C) 2608301600 

E) TWY E3 IN PAVEMENT RWY GUARD LGT FOR RWY 31R/13L U/S

From 29 Jul 2026 2110Z to 30 Aug 2026 1600Z · NOTAM 07/585 · ICAO A7259/26

TWY E3 ELEVATED RWY GUARD LGT FOR RWY 31R/13L U/S

07/585 NOTAMN 
Q) KZAU/QXXAS/IV/M/A/000/999/4147N08745W005 
A) KMDW 
B) 2607292110 
C) 2608301600 

E) TWY E3 ELEVATED RWY GUARD LGT FOR RWY 31R/13L U/S

From 25 Jun 2026 0636Z to 9 Aug 2026 0608Z · NOTAM 06/544

OBST TOWER LGT (ASN 2017-AGL-1192-OE) 414548N0874405W (1.6NM SSE MDW) 702FT (86FT AGL) U/S

!MDW 06/544 MDW OBST TOWER LGT (ASN 2017-AGL-1192-OE) 414548N0874405W (1.6NM SSE MDW) 702FT (86FT AGL) U/S 2606250636-2608090608

From 11 Jun 2026 0825Z to 10 Aug 2026 1212Z · NOTAM 06/213

OBST POWER LINE LGT (ASN 2017-AGL-1193-OE) 414550N0874411W (1.5NM SSE MDW) 703FT (86FT AGL) U/S

!MDW 06/213 MDW OBST POWER LINE LGT (ASN 2017-AGL-1193-OE) 414550N0874411W (1.5NM SSE MDW) 703FT (86FT AGL) U/S 2606110825-2608101212

From 29 Jun 2026 0438Z to 13 Aug 2026 0600Z · NOTAM 06/600

OBST TOWER LGT (ASN 2017-AGL-1191-OE) 414546N0874356W (1.7NM SSE MDW) 703FT (85FT AGL) U/S

!MDW 06/600 MDW OBST TOWER LGT (ASN 2017-AGL-1191-OE) 414546N0874356W (1.7NM SSE MDW) 703FT (85FT AGL) U/S 2606290438-2608130600

From 4 Jul 2026 1759Z to 18 Aug 2026 2359Z · NOTAM 07/078

OBST POWER LINE (ASN 2018-AGL-4150-OE) 414510N0875221W (5.7NM WSW MDW) 813FT (212FT AGL) U/S

!MDW 07/078 MDW OBST POWER LINE (ASN 2018-AGL-4150-OE) 414510N0875221W (5.7NM WSW MDW) 813FT (212FT AGL) U/S 2607041759-2608182359

From 6 Jul 2026 0505Z to 20 Aug 2026 0603Z · NOTAM 07/100

OBST POWER LINE LGT (ASN 2016-AGL-13384-OE) 414552N0874416W (1.5NM SSE MDW) 704FT (86FT AGL) U/S

!MDW 07/100 MDW OBST POWER LINE LGT (ASN 2016-AGL-13384-OE) 414552N0874416W (1.5NM SSE MDW) 704FT (86FT AGL) U/S 2607060505-2608200603

From 6 Aug 2026 1053Z to 21 Aug 2026 0953Z · NOTAM 08/110

OBST TOWER LGT (ASR 1042919) 414827.10N0874452.20W (1.3NM NE MDW) 770.0FT (174.9FT AGL) U/S

!MDW 08/110 MDW OBST TOWER LGT (ASR 1042919) 414827.10N0874452.20W (1.3NM NE MDW) 770.0FT (174.9FT AGL) U/S 2608061053-2608210953

From 12 Jul 2026 0528Z to 26 Aug 2026 0603Z · NOTAM 07/200

OBST POWER LINE LGT (ASN 2017-AGL-1185-OE) 414539N0874321W (2.0NM SE MDW) 719FT (101FT AGL) U/S

07/200 NOTAMN<BR>
<B>Q) </B>KZAU/QOLAS/IV/M/AE/000/008/4147N08745W005<BR>
<B>A) </B>KMDW<BR>
<B>B) </B>2607120528<BR>
<B>C) </B>2608260603<BR> 
<B>E) </B> POWER LINE LGT (ASN 2017-AGL-1185-OE) 414539N0874321W (2.0NM SE MDW) 719FT (101FT AGL) U/S<BR>

From 14 Jul 2026 0729Z to 30 Aug 2026 2222Z · NOTAM 07/240

OBST POWER LINE LGT (ASN 2018-AGL-17297-OE) 414448N0875132W (5.3NM WSW MDW) 865FT (273FT AGL) U/S

!MDW 07/240 MDW OBST POWER LINE LGT (ASN 2018-AGL-17297-OE) 414448N0875132W (5.3NM WSW MDW) 865FT (273FT AGL) U/S 2607140729-2608302222

From 7 Jul 2026 0715Z to 31 Aug 2026 0609Z · NOTAM 07/113

OBST POWER LINE LGT (ASN 2017-AGL-1184-OE) 414539N0874317W (2.1NM SE MDW) 720FT (102FT AGL) U/S

!MDW 07/113 MDW OBST POWER LINE LGT (ASN 2017-AGL-1184-OE) 414539N0874317W (2.1NM SE MDW) 720FT (102FT AGL) U/S 2607070715-2608310609

From 17 Jul 2026 0953Z to 31 Aug 2026 0953Z · NOTAM 07/299

OBST POWER LINE LGT (ASN 2017-AGL-1195-OE) 414554N0874425W (1.4NM SSE MDW) 702FT (85FT AGL) U/S

!MDW 07/299 MDW OBST POWER LINE LGT (ASN 2017-AGL-1195-OE) 414554N0874425W (1.4NM SSE MDW) 702FT (85FT AGL) U/S 2607170953-2608310953

From 23 Jul 2026 0521Z to 6 Sep 2026 0150Z · NOTAM 07/421

OBST WIND TURBINE LGT (ASN 2017-AGL-1194-OE) 414553N0874421W (1.4NM SSE MDW) 703FT (86FT AGL) U/S

!MDW 07/421 MDW OBST WIND TURBINE LGT (ASN 2017-AGL-1194-OE) 414553N0874421W (1.4NM SSE MDW) 703FT (86FT AGL) U/S 2607230521-2609060150

From 24 Jul 2026 0528Z to 7 Sep 2026 0152Z · NOTAM 07/455

OBST TOWER LGT (ASN 2017-AGL-1197-OE) 414551N0874432W (1.4NM SSE MDW) 703FT (86FT AGL) U/S

!MDW 07/455 MDW OBST TOWER LGT (ASN 2017-AGL-1197-OE) 414551N0874432W (1.4NM SSE MDW) 703FT (86FT AGL) U/S 2607240528-2609070152

From 24 Jul 2026 0524Z to 7 Sep 2026 0201Z · NOTAM 07/452

OBST POWER LINE LGT (ASN 2017-AGL-1196-OE) 414552N0874429W (1.4NM SSE MDW) 704FT (88FT AGL) U/S

!MDW 07/452 MDW OBST POWER LINE LGT (ASN 2017-AGL-1196-OE) 414552N0874429W (1.4NM SSE MDW) 704FT (88FT AGL) U/S 2607240524-2609070201

From 24 Jul 2026 0526Z to 7 Sep 2026 0202Z · NOTAM 07/453

OBST POWER LINE LGT (ASN 2017-AGL-1190-OE) 414544N0874347W (1.7NM SE MDW) 703FT (84FT AGL) U/S

!MDW 07/453 MDW OBST POWER LINE LGT (ASN 2017-AGL-1190-OE) 414544N0874347W (1.7NM SE MDW) 703FT (84FT AGL) U/S 2607240526-2609070202

From 24 Jul 2026 0527Z to 7 Sep 2026 0202Z · NOTAM 07/454

OBST POWER LINE LGT (ASN 2017-AGL-1189-OE) 414543N0874341W (1.8NM SE MDW) 707FT (90FT AGL) U/S

!MDW 07/454 MDW OBST POWER LINE LGT (ASN 2017-AGL-1189-OE) 414543N0874341W (1.8NM SE MDW) 707FT (90FT AGL) U/S 2607240527-2609070202

From 24 Jul 2026 0528Z to 7 Sep 2026 0500Z · NOTAM 07/456

OBST TOWER LINE LGT (ASN 2017-AGL-1183-OE) 414536N0874312W (2.1NM SE MDW) 707FT (89FT AGL) U/S

!MDW 07/456 MDW OBST TOWER LINE LGT (ASN 2017-AGL-1183-OE) 414536N0874312W (2.1NM SE MDW) 707FT (89FT AGL) U/S 2607240528-2609070500

From 24 Jul 2026 0543Z to 7 Sep 2026 0500Z · NOTAM 07/457

OBST POWER LINE LGT (ASN 2017-AGL-1182-OE) 414533N0874308W (2.2NM SE MDW) 707FT (89FT AGL) U/S

!MDW 07/457 MDW OBST POWER LINE LGT (ASN 2017-AGL-1182-OE) 414533N0874308W (2.2NM SE MDW) 707FT (89FT AGL) U/S 2607240543-2609070500

From 25 Jul 2026 0714Z to 8 Sep 2026 0010Z · NOTAM 07/489

OBST POWER LINE LGT (ASN 2017-AGL-1188-OE) 414542N0874336W (1.9NM SE MDW) 708FT (91FT AGL) U/S

!MDW 07/489 MDW OBST POWER LINE LGT (ASN 2017-AGL-1188-OE) 414542N0874336W (1.9NM SE MDW) 708FT (91FT AGL) U/S 2607250714-2609080010

From 25 Jul 2026 0715Z to 8 Sep 2026 0600Z · NOTAM 07/490

OBST POWER LINE LGT (ASN 2017-AGL-1200-OE) 414551N0874448W (1.3NM S MDW) 702FT (87FT AGL) U/S

!MDW 07/490 MDW OBST POWER LINE LGT (ASN 2017-AGL-1200-OE) 414551N0874448W (1.3NM S MDW) 702FT (87FT AGL) U/S 2607250715-2609080600

From 25 Jul 2026 0636Z to 8 Sep 2026 0622Z · NOTAM 07/487

OBST POWER LINE LGT (ASN 2017-AGL-1198-OE) 414551N0874437W (1.4NM SSE MDW) 702FT (86FT AGL) U/S

!MDW 07/487 MDW OBST POWER LINE LGT (ASN 2017-AGL-1198-OE) 414551N0874437W (1.4NM SSE MDW) 702FT (86FT AGL) U/S 2607250636-2609080622

From 26 Jul 2026 0512Z to 9 Sep 2026 0511Z · NOTAM 07/502

OBST POWER LINE LGT (ASN 2017-AGL-1199-OE) 414551N0874443W (1.4NM SSE MDW) 702FT (87FT AGL) U/S

!MDW 07/502 MDW OBST POWER LINE LGT (ASN 2017-AGL-1199-OE) 414551N0874443W (1.4NM SSE MDW) 702FT (87FT AGL) U/S 2607260512-2609090511

From 26 Jul 2026 0523Z to 9 Sep 2026 0600Z · NOTAM 07/503

OBST TOWER LGT (ASN 2017-AGL-1187-OE) 414541N0874330W (1.9NM SE MDW) 707FT (90FT AGL) U/S

!MDW 07/503 MDW OBST TOWER LGT (ASN 2017-AGL-1187-OE) 414541N0874330W (1.9NM SE MDW) 707FT (90FT AGL) U/S 2607260523-2609090600

From 27 Jul 2026 0646Z to 10 Sep 2026 0601Z · NOTAM 07/516 · ICAO A7163/26

OBST TOWER LGT (ASN 2017-AGL-9473-OE) 414511N0875222W (5.7NM WSW MDW) 837FT (235FT AGL) U/S

!MDW 07/516 MDW OBST TOWER LGT (ASN 2017-AGL-9473-OE) 414511N0875222W (5.7NM WSW MDW) 837FT (235FT AGL) U/S 2607270646-2609100601

From 27 Jul 2026 0825Z to 10 Sep 2026 0608Z · NOTAM 07/517

OBST POWER LINE LGT (ASN 2017-AGL-4577-OE) 415042N0873950W (5.3NM NE MDW) 834FT (247FT AGL) U/S

!MDW 07/517 MDW OBST POWER LINE LGT (ASN 2017-AGL-4577-OE) 415042N0873950W (5.3NM NE MDW) 834FT (247FT AGL) U/S 2607270825-2609100608

From 28 Jul 2026 0524Z to 11 Sep 2026 0603Z · NOTAM 07/546

OBST POWER LINE LGT (ASN 2016-AGL-13381-OE) 414547N0874360W (1.6NM SSE MDW) 704FT (86FT AGL) U/S

!MDW 07/546 MDW OBST POWER LINE LGT (ASN 2016-AGL-13381-OE) 414547N0874360W (1.6NM SSE MDW) 704FT (86FT AGL) U/S 2607280524-2609110603

From 28 Jul 2026 0524Z to 11 Sep 2026 0615Z · NOTAM 07/547

OBST POLE LGT (ASN 2016-AGL-13379-OE) 414545N0874354W (1.7NM SSE MDW) 704FT (85FT AGL) U/S

!MDW 07/547 MDW OBST POLE LGT (ASN 2016-AGL-13379-OE) 414545N0874354W (1.7NM SSE MDW) 704FT (85FT AGL) U/S 2607280524-2609110615

From 28 Jul 2026 0524Z to 11 Sep 2026 0622Z · NOTAM 07/548

OBST POLE LGT (ASN 2017-AGL-4578-OE) 415045N0873943W (5.4NM NE MDW) 836FT (247FT AGL) U/S

!MDW 07/548 MDW OBST POLE LGT (ASN 2017-AGL-4578-OE) 415045N0873943W (5.4NM NE MDW) 836FT (247FT AGL) U/S 2607280524-2609110622

From 2 Aug 2026 0304Z to 16 Sep 2026 0602Z · NOTAM 08/025 · ICAO A7423/26

OBST POLE LGT (ASN 2017-AGL-1186-OE) 414540N0874325W (2.0NM SE MDW) 708FT (91FT AGL) U/S

08/025 NOTAMN<BR>
<B>Q) </B>KZAU/QOLAS/IV/M/AE/000/008/4147N08745W005<BR>
<B>A) </B>KMDW<BR>
<B>B) </B>2608020304<BR>
<B>C) </B>2609160602<BR> 
<B>E) </B> POLE LGT (ASN 2017-AGL-1186-OE) 414540N0874325W (2.0NM SE MDW) 708FT (91FT AGL) U/S<BR>

From 16 Jun 2026 1424Z to 16 Sep 2026 2359Z · NOTAM 06/363

OBST TOWER LGT (ASR 1005044) 414601.80N0873623.30W (6.6NM E MDW) 865.8FT (269.0FT AGL) U/S

06/363 NOTAMN<BR>
<B>Q) </B>KZAU/QOLAS/IV/M/E/000/009/4147N08745W005<BR>
<B>A) </B>KMDW<BR>
<B>B) </B>2606161424<BR>
<B>C) </B>2609162359<BR> 
<B>E) </B> TOWER LGT (ASR 1005044) 414601.80N0873623.30W (6.6NM E MDW) 865.8FT (269.0FT AGL) U/S<BR>

From 3 Aug 2026 2033Z to 17 Sep 2026 1600Z · NOTAM 08/045

OBST TOWER LGT (ASN 2018-AGL-17298-OE) 414453N0875124W (5.2NM WSW MDW) 866FT (273FT AGL) U/S

!MDW 08/045 MDW OBST TOWER LGT (ASN 2018-AGL-17298-OE) 414453N0875124W (5.2NM WSW MDW) 866FT (273FT AGL) U/S 2608032033-2609171600

From 4 Aug 2026 2336Z to 18 Sep 2026 2335Z · NOTAM 08/072

OBST TOWER LGT (ASR 1279395) 415320.70N0873736.00W (8.4NM NE MDW) 1973.1FT (1375.0FT AGL) U/S

08/072 NOTAMN<br/>
<b>Q) </b>KZAU/QOLAS/IV/M/E/000/020/4147N08745W005<br/>
<b>A) </b>KMDW<br/>
<b>B) </b>2608042336<br/>
<b>C) </b>2609182335<br/> 
<b>E) </b> TOWER LGT (ASR 1279395) 415320.70N0873736.00W (8.4NM NE MDW) 1973.1FT (1375.0FT AGL) U/S<br/>

From 25 Jul 2026 0657Z to 10 Oct 2026 2359Z · NOTAM 07/488

OBST TOWER LGT (ASR UNKNOWN) 414702.50N0874815.10W (2.32NM W MDW) 751FT (135FT AGL) U/S

!MDW 07/488 MDW OBST TOWER LGT (ASR UNKNOWN) 414702.50N0874815.10W (2.32NM W MDW) 751FT (135FT AGL) U/S 2607250657-2610102359

From 20 Mar 2026 1411Z to 20 Mar 2028 1411Z (estimated) · NOTAM 6/1586 · ICAO A2869/26 · FDC

IAP CHICAGO MIDWAY INTL, CHICAGO, IL. ILS OR LOC RWY 13L, ORIG... TERMINAL ROUTE FROM DPA VOR/DME TO HEBKU INT NA. RADAR REQUIRED FOR PROCEDURE ENTRY EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS. DPA VOR/DME RESTRICTED. 2603201411-2803201411EST

Q) KZAU/QPIXX/I/NBO/A/000/999/4147N08745W005
A) KMDW
B) 2603201411
C) 2803201411EST
E) MDW CHICAGO MIDWAY INTL, CHICAGO, IL.
ILS OR LOC RWY 13L, ORIG...
TERMINAL ROUTE FROM DPA VOR/DME TO HEBKU INT NA.
RADAR REQUIRED FOR PROCEDURE ENTRY EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS.
DPA VOR/DME RESTRICTED.