| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 31 | IAD | GSP | 08:24 | 09:25 |
Landed
|
Track > |
| Mar 30 | IAD | GSP | 10:17 | 09:55 |
En-Route
|
Track > |
United Airlines Flight UA4557 connects Washington, United States to Greenville-Spartanburg, United States, taking off from Washington Dulles International Airport IAD and landing at Greenville-Spartanburg International Airport GSP.
How long is the UA4557 flight from Washington to Greenville-Spartanburg?
The average flight time from Washington to Greenville-Spartanburg is 1 hour and 1 minute. The flight distance is 618 km / 384 miles and the average flight speed is 489 km/h / 304 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4557 Washington to Greenville-Spartanburg?
The Airportia On-Time Performance Rating for United Airlines Flight UA4557 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4557 flight?
The latest flight took off on Tuesday, March 31st, 2026 with the flight status being Landed on 09:25.
How else can the flight UA4557 be referenced as?
This United Airlines flight can also be referenced as UAL4557, UA 4557, UAL 4557.
How often is flight UA4557 delayed?
On average, 0% of all UA4557 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4557 flight or baggage issues?
If your UA4557 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 UA4557 Flight Tracker above for more details.
Flight UA4557 is code-shared by 2 airlines using the flight numbers AC4723, CM1282
Other flights departing from Washington IAD: AA2643, WN3339, UA3614, UA6149
Other flights arriving at Greenville-Spartanburg GSP: AA897, AA5620, AA6002, AA5241
All flights connecting Washington IAD to Greenville-Spartanburg GSP.