UAL543

Airline

United Airlines (UAL)

Route

Chicago O'Hare International Airport (ORD/KORD) → San Francisco International Airport (SFO/KSFO)

Observed take-off

2026-09-24 16:04 UTC

Observed landing

2026-09-24 20:02 UTC

Aircraft

N36472 · BOEING 737-900

Positions recorded

2876

Previous flights of UAL543

• UAL543 → San Francisco International Airport (SFO/KSFO) 2026-09-24 20:02 UTC
• UAL543 Buffalo Niagara International Airport (BUF/KBUF) → Chicago O'Hare International Airport (ORD/KORD) 2026-09-24 12:21 UTC
• UAL543 → San Francisco International Airport (SFO/KSFO) 2026-09-23 20:06 UTC
• UAL543 Chicago O'Hare International Airport (ORD/KORD) → 2026-09-23 16:07 UTC
• UAL543 Buffalo Niagara International Airport (BUF/KBUF) → Chicago O'Hare International Airport (ORD/KORD) 2026-09-23 12:23 UTC
• UAL543 → San Francisco International Airport (SFO/KSFO) 2026-09-22 20:04 UTC
• UAL543 2026-09-22

Source: observations by the map.flights community network of ADS-B receivers; times in UTC.