United Airlines UA4203 Flight Status Today
United Airlines
UA
UAL
Last updated: Jan 21, 2026 12:10
Live Data: Real-time flight information updated at 2026-01-21
Departure
MIA
Miami International Airport Miami
13:00
100 min
Boeing 737-924(ER)
Arrival
IAH
Houston George Bush Intercontinental Airport Houston
14:47
UA4203 Flight Information
- Flight Number: UA4203
- Aircraft: Boeing 737-924(ER)
- Callsign: UAL4203
- Status: In Air
UA4203 Live Status Details
Data from Amadeus API for 2026-01-21
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.