| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 22 | IAD | STL | 18:08 | 19:11 |
En-Route
|
Track > |
| Sep 20 | IAD | STL | 18:08 | 19:11 |
En-Route
|
Track > |
| Sep 19 | IAD | STL | 17:45 | 19:11 |
Scheduled
|
Track > |
| Aug 16 | IAD | STL | 20:50 | 19:11 |
En-Route
|
Track > |
| Aug 10 | IAD | STL | 17:55 | 19:26 |
Cancelled
|
Track > |
| Claim > | ||||||
| Aug 06 | IAD | STL | 21:30 | 19:26 |
Unknown
|
Track > |
| Aug 05 | IAD | STL | 17:55 | 19:26 |
Delayed
|
Track > |
| Jul 30 | IAD | STL | 17:55 | 19:26 |
Scheduled
|
Track > |
| Jul 29 | IAD | STL | 18:01 | 18:35 |
Landed
|
Track > |
| Jul 28 | IAD | STL | 17:55 | 19:26 |
Cancelled
|
Track > |
United Airlines Flight UA4527 connects Washington, United States to St. Louis, United States, taking off from Washington Dulles International Airport IAD and landing at St. Louis Lambert International Airport STL.
How long is the UA4527 flight from Washington to St. Louis?
The average flight time from Washington to St. Louis is 1 hour and 34 minutes. The flight distance is 1117 km / 694 miles and the average flight speed is 477 km/h / 296 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4527 Washington to St. Louis?
The Airportia On-Time Performance Rating for United Airlines Flight UA4527 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4527 arriving at?
Flight UA4527 arrives at St. Louis Lambert International Airport (STL) Terminal 1.
When was the latest UA4527 flight?
The latest flight took off on Wednesday, September 23rd, 2026 with the flight status being En-Route on 19:11.
How else can the flight UA4527 be referenced as?
This United Airlines flight can also be referenced as UAL4527, UA 4527, UAL 4527.
How often is flight UA4527 delayed?
On average, 0% of all UA4527 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4527 flight or baggage issues?
If your UA4527 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 UA4527 Flight Tracker above for more details.
Other flights departing from Washington IAD: G74558, YV6138, G74420, SK9244
Other flights arriving at St. Louis STL: WN999, WN241, WN1740, WN228
All flights connecting Washington IAD to St. Louis STL.
