Are you looking for the June 4th, 2026 UA 645 Denver to Sioux Falls flight? Click here to go to our UA645 Denver to Sioux Falls Flight Status page >

UA 645 Omaha to Sioux Falls Flight Status

United Airlines Flight UA645 from Omaha Eppley Airfield OMA to Sioux Falls Regional Airport FSD is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on May 24th, 2026.
Check the table below for UA645's most recent flight history:

UA 645 Flight Status & Schedule

Date Departure Arrival Status
May 24 18:28 20:08
Scheduled
Track >

United Airlines UA 645 Omaha to Sioux Falls Flight Information

United Airlines Flight UA645 connects Omaha, United States to Sioux Falls, United States, taking off from Omaha Eppley Airfield OMA and landing at Sioux Falls Regional Airport FSD.

What is the On-Time Performance (OTP) of United Airlines Flight UA645 Omaha to Sioux Falls?

The Airportia On-Time Performance Rating for United Airlines Flight UA645 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA645 flight?

The latest flight took off on Monday, May 25th, 2026 with the flight status being Scheduled on 20:08.

How else can the flight UA645 be referenced as?

This United Airlines flight can also be referenced as UAL645, UA0645, UA 645, UAL 645.

How often is flight UA645 delayed?

On average, 0% of all UA645 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA645 flight or baggage issues?

If your UA645 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our UA645 Flight Tracker above for more details.

UA645 and Omaha OMA to Sioux Falls FSD Flights

Flight UA645 is code-shared by 1 airline using the flight number LH9364

Other flights departing from Omaha OMA: DL3950, G4329, AA1541, UA2832

Other flights arriving at Sioux Falls FSD: G4643, DL2615, AA9908, UA645

All flights connecting Omaha OMA to Sioux Falls FSD.

UA645 United Airlines Flight: Omaha to Sioux Falls Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.