| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 25 | SFO | PIT | 21:17 | 04:40 |
Landed
|
Track > |
| Jun 24 | SFO | PIT | 21:17 | 04:47 |
Landed
|
Track > |
| Jun 23 | SFO | PIT | 21:15 | 04:40 |
Landed
|
Track > |
| Jun 22 | SFO | PIT | 21:32 | 04:38 |
Landed
|
Track > |
| Jun 21 | SFO | PIT | 21:23 | 04:35 |
Landed
|
Track > |
| Jun 20 | SFO | PIT | 21:26 | 04:34 |
Landed
|
Track > |
| Jun 19 | SFO | PIT | 21:18 | 04:23 |
Landed
|
Track > |
| Jun 18 | SFO | PIT | 21:34 | 04:49 |
Landed
|
Track > |
| Jun 17 | SFO | PIT | 21:11 | 04:37 |
Landed
|
Track > |
| Jun 16 | SFO | PIT | 21:31 | 04:43 |
Landed
|
Track > |
United Airlines Flight UA644 connects San Francisco, United States to Pittsburgh, United States, taking off from San Francisco International Airport SFO and landing at Pittsburgh International Airport PIT.
How long is the UA644 flight from San Francisco to Pittsburgh?
The average flight time from San Francisco to Pittsburgh is 4 hours and 16 minutes. The flight distance is 3618 km / 2248 miles and the average flight speed is 848 km/h / 527 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA644 San Francisco to Pittsburgh?
The Airportia On-Time Performance Rating for United Airlines Flight UA644 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA644 flight?
The latest flight took off on Thursday, June 26th, 2025 with the flight status being Landed on 04:40.
How else can the flight UA644 be referenced as?
This United Airlines flight can also be referenced as UAL644, UA0644, UA 644, UAL 644.
How often is flight UA644 delayed?
On average, 0% of all UA644 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA644 flight or baggage issues?
If your UA644 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 UA644 Flight Tracker above for more details.
Flight UA644 is code-shared by 2 airlines using the flight numbers CA7334, NZ9390
Other flights departing from San Francisco SFO: UA5444, UA451, UA1584, UA676
Other flights arriving at Pittsburgh PIT: UA3443, AA4307, AA3607, NK2651
All flights connecting San Francisco SFO to Pittsburgh PIT.
