United UA1903 Flight Status Tracker
UA1903 is a international flight operated by United. UA1903 is departing from Guatemala City (GUA), Guatemala and arriving at Houston (IAH), United States. The flight distance is about 1774.80 km or 1102.81 miles and flight time is 3 hours 10 minutes. Get the latest status of UA1903 / UAL1903 here.
Update on Jan. 15, 2026, 11:23 a.m.
Lastest Status
Scheduled On time
| GUA | IAH |
Distance: 1774.80 km / 1102.81 miles or 958.32 nautical miles.
Departure Guatemala City Airport
Estimate Departure: 13:28
Scheduled Departure: 13:28
Departure Terminal : N/A Gate None
Arrival Houston George Bush Intercontinental Airport
Estimate Arrival: 16:32
Scheduled Arrival: 16:32
Arrival Terminal : E Gate None
Flight UA1903 detail information
| Type | International Flight |
| Route | Departure Guatemala City (GUA), Guatemala and arriving at Houston (IAH), United States |
| Airlines | United (UA) |
| Aircraft | B738 |
| Flight Duration | 3 hours 10 minutes |
| Flight Distance | 1774.80 km /1102.81 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday |
Find more flight status
UA1903 Airports
| Departures |
|---|
| Airport: Guatemala City Airport, Guatemala |
| ICAO Code: GUA |
| GUA Current time: 07:40 15-Jan-2026 |
| Arrivals |
| Airport: Houston George Bush Intercontinental Airport, United States |
| ICAO Code: IAH |
| IAH Current time: 07:40 15-Jan-2026 |