Chicago O'Hare International to Cyril E King Airport ORD → STT

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

• SIGMET E17E: thunderstorms (a convective SIGMET) up to 31,000 ft, moving from the west at 15 knots, until 8:55 pm CDT (01:55 UTC). Over the route from 348 to 358 nm out.
  as issued

  WSUS31 KKCI 112355
  MKCE WST 112355
  CONVECTIVE SIGMET 17E
  VALID UNTIL 0155Z
  PA MD VA NC WV OH KY
  FROM 30WSW EWC-20E RIC-70NNE ILM-70W BKW-10ESE APE-30WSW EWC
  AREA TS MOV FROM 28015KT. TOPS TO FL310.

• SIGMET E15E: thunderstorms (a convective SIGMET) up to 45,000 ft, moving from the southwest at 30 knots, until 8:55 pm CDT (01:55 UTC). Over the route from 746 to 826 nm out.
  as issued

  WSUS31 KKCI 112355
  MKCE WST 112355
  CONVECTIVE SIGMET 15E
  VALID UNTIL 0155Z
  NC AND NC VA SC GA CSTL WTRS
  FROM 120E ORF-200ESE ECG-220SE ILM-150S ILM-60S ECG-120E ORF
  AREA TS MOV FROM 23030KT. TOPS ABV FL450.

• SIGMET E18E: thunderstorms (a convective SIGMET) up to 45,000 ft, moving from the southwest at 15 knots, until 8:55 pm CDT (01:55 UTC). Near the route, 826 nm along the route.
  as issued

  WSUS31 KKCI 112355
  MKCE WST 112355
  CONVECTIVE SIGMET 18E
  VALID UNTIL 0155Z
  FL AND FL GA CSTL WTRS
  FROM 180SSE ILM-150ENE TRV-60NE PBI-20S TRV-140SE CHS-180SSE ILM
  AREA TS MOV FROM 23015KT. TOPS ABV FL450.

• AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 249 to 428 nm out.
• AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 328 to 468 nm out.
• AIRMET TANGO 5W: moderate turbulence below 18,000 ft (due to mountain wave) up to 7,000 ft. Over the route from 408 to 497 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 ORD.

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

Not fetched just now.

At STT when you get there the forecast at the estimated arrival, 11:09 am AST (15:09 UTC)

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

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

• 6/8029 Cincinnati, OH, Friday, October 9, 2026 through Monday, October 12, 2026 Local 17 nm from the route, 229 nm along the route · a VIP movement · until 12 October · ZID
• 6/8713 Maxton, NC, Friday, October 16, 2026 through Sunday, October 18, 2026 UTC 3 nm from the route, 587 nm along the route · air shows/sports · starts Friday 16 October · ZDC
• 6/8508 Johnsontown, NC 16 nm from the route, 617 nm along the route · security · ZDC
• 6/2698 VIEQUES, PR, Monday, January 19, 2026 through Friday, December 18, 2026 UTC 20 nm from the route, at the destination end · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 18 December · ZSU

Daylight

Sunset at ORD 6:15 pm CDT (23:15 UTC), at STT 5:59 pm AST (21:59 UTC) (civil twilight ends 6:21 pm AST (22:21 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.