United UA3749 Flight Status Tracker
UA3749 is a domestic flight operated by United. UA3749 is departing from Huntsville (HSV), United States and arriving at Chicago (ORD), United States. The flight distance is about 819.42 km or 509.17 miles and flight time is 2 hours 21 minutes. Get the latest status of UA3749 / UAL3749 here.
Update on Oct. 7, 2025, 9:36 a.m.
Lastest Status
N/A
| HSV | ORD |
Distance: 819.42 km / 509.17 miles or 442.45 nautical miles.
Departure Huntsville International Airport
Scheduled Departure: 4:30 p.m.
Departure Terminal : C Gate None
Arrival Chicago O'Hare International Airport
Scheduled Arrival: 7:55 p.m.
Arrival Terminal : N/A Gate None
Flight UA3749 detail information
| Type | Domestic Flight |
| Route | Departure Huntsville (HSV), United States and arriving at Chicago (ORD), United States |
| Airlines | United (UA) |
| Aircraft | CRJ2 |
| Flight Duration | 2 hours 21 minutes |
| Flight Distance | 819.42 km /509.17 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday |
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UA3749 Airports
| Departures |
|---|
| Airport: Huntsville International Airport, United States |
| ICAO Code: HSV |
| HSV Current time: 11:52 03-Mar-2026 |
| Arrivals |
| Airport: Chicago O'Hare International Airport, United States |
| ICAO Code: ORD |
| ORD Current time: 11:52 03-Mar-2026 |