United UA3940 Flight Status Tracker
UA3940 is a domestic flight operated by United. UA3940 is departing from Houston (IAH), United States and arriving at Oklahoma City (OKC), United States. The flight distance is about 636.36 km or 395.41 miles and flight time is 1 hours 2 minutes. Get the latest status of UA3940 / UAL3940 here.
Update on March 16, 2026, 7:30 p.m.
Lastest Status
N/A
| IAH | OKC |
Distance: 636.36 km / 395.41 miles or 343.61 nautical miles.
Departure Houston George Bush Intercontinental Airport
Scheduled Departure: 6:30 p.m.
Departure Terminal : 2 Gate None
Arrival Oklahoma City Will Rogers World Airport
Scheduled Arrival: 8:41 p.m.
Arrival Terminal : N/A Gate None
Flight UA3940 detail information
| Type | Domestic Flight |
| Route | Departure Houston (IAH), United States and arriving at Oklahoma City (OKC), United States |
| Airlines | United (UA) |
| Aircraft | E145 |
| Flight Duration | 1 hours 2 minutes |
| Flight Distance | 636.36 km /395.41 miles |
| Operating Days | Wednesday, Thursday, Friday, Sunday |
Find more flight status
UA3940 Airports
| Departures |
|---|
| Airport: Houston George Bush Intercontinental Airport, United States |
| ICAO Code: IAH |
| IAH Current time: 21:17 05-Jul-2026 |
| Arrivals |
| Airport: Oklahoma City Will Rogers World Airport, United States |
| ICAO Code: OKC |
| OKC Current time: 21:17 05-Jul-2026 |