Are you looking for the June 4th, 2026 UA 503 Boston to Chicago flight? Click here to go to our UA503 Boston to Chicago Flight Status page >

UA 503 San Francisco to Reno Flight Status

United Airlines Flight UA503 from San Francisco International Airport SFO to Reno Tahoe International Airport RNO is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 30th, 2026.
Check the table below for UA503's most recent flight history:

UA 503 Flight Status & Schedule

Date Departure Arrival Status
May 30 21:26 21:58
Landed
Track >

United Airlines UA 503 San Francisco to Reno Flight Information

United Airlines Flight UA503 connects San Francisco, United States to Reno, United States, taking off from San Francisco International Airport SFO and landing at Reno Tahoe International Airport RNO.

How long is the UA503 flight from San Francisco to Reno?

The average flight time from San Francisco to Reno is 32 minutes. The flight distance is 308 km / 192 miles and the average flight speed is 578 km/h / 359 mph.

How many UA503 flights are operated per week?

1 flight per week. The flight UA503 is operated on Sunday.

What is the On-Time Performance (OTP) of United Airlines Flight UA503 San Francisco to Reno?

The Airportia On-Time Performance Rating for United Airlines Flight UA503 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA503 flight?

The latest flight took off on Sunday, May 31st, 2026 with the flight status being Landed on 21:58.

How else can the flight UA503 be referenced as?

This United Airlines flight can also be referenced as UAL503, UA0503, UA 503, UAL 503.

How often is flight UA503 delayed?

On average, 0% of all UA503 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA503 flight or baggage issues?

If your UA503 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 UA503 Flight Tracker above for more details.

UA503 and San Francisco SFO to Reno RNO Flights

Flight UA503 is code-shared by 5 airlines using the flight numbers AC4370, CM2534, LH7798, LX3342, OZ6345

Other flights departing from San Francisco SFO: UA5753, UA5271, UA6027, B61534

Other flights arriving at Reno RNO: DL391, AS736, AA1765, DL3929

All flights connecting San Francisco SFO to Reno RNO.

UA503 United Airlines Flight: San Francisco to Reno 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.