| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 11 | RDU | IAD | 06:32 | 07:09 |
Landed
|
Track > |
| Feb 10 | RDU | IAD | 06:27 | 07:10 |
Landed
|
Track > |
| Feb 09 | RDU | IAD | 06:33 | 07:12 |
Landed
|
Track > |
| Feb 08 | RDU | IAD | 06:31 | 07:16 |
Landed
|
Track > |
| Feb 07 | RDU | IAD | 06:32 | 07:18 |
Landed
|
Track > |
| Feb 06 | RDU | IAD | 07:08 | 07:48 |
Landed Late
|
Track > |
| Feb 05 | RDU | IAD | 06:21 | 06:58 |
Landed
|
Track > |
| Feb 03 | RDU | IAD | 06:26 | 07:07 |
Landed
|
Track > |
| Feb 02 | RDU | IAD | 06:32 | 07:11 |
Landed
|
Track > |
| Feb 01 | RDU | IAD | 06:18 | 07:28 |
Cancelled
|
Track > |
| Claim > | ||||||
United Airlines Flight UA1257 connects Raleigh-Durham, United States to Washington, United States, taking off from Raleigh-Durham International Airport RDU and landing at Washington Dulles International Airport IAD.
How long is the UA1257 flight from Raleigh-Durham to Washington?
The average flight time from Raleigh-Durham to Washington is 40 minutes. The flight distance is 361 km / 224 miles and the average flight speed is 512 km/h / 318 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1257 Raleigh-Durham to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA1257 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1257 flight?
The latest flight took off on Wednesday, February 11th, 2026 with the flight status being Landed on 07:09.
How else can the flight UA1257 be referenced as?
This United Airlines flight can also be referenced as UAL1257, UA 1257, UAL 1257.
How often is flight UA1257 delayed?
On average, 10% of all UA1257 flights are delayed. The average delay is 20 minutes.
Can I get compensation for my delayed or cancelled UA1257 flight or baggage issues?
If your UA1257 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 UA1257 Flight Tracker above for more details.
Flight UA1257 is code-shared by 4 airlines using the flight numbers AC3395, AV2121, ET1385, NH7159
Other flights departing from Raleigh-Durham RDU: AA4571, UA1875, AA5366, AA3817
Other flights arriving at Washington IAD: UA6175, UA3512, JL64, C28976
All flights connecting Raleigh-Durham RDU to Washington IAD.
