| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 02 | IAD | ORD | 06:35 | 07:06 |
En-Route
|
Track > |
| Sep 01 | IAD | ORD | 06:17 | 06:49 |
Landed
|
Track > |
| Aug 31 | IAD | ORD | 06:26 | 06:55 |
Landed
|
Track > |
| Aug 30 | IAD | ORD | 06:26 | 06:57 |
Landed
|
Track > |
| Aug 29 | IAD | ORD | 06:32 | 07:02 |
Landed
|
Track > |
| Aug 28 | IAD | ORD | 06:19 | 06:45 |
Landed
|
Track > |
| Aug 27 | IAD | ORD | 06:17 | 06:45 |
Landed
|
Track > |
| Aug 26 | IAD | ORD | 06:39 | 07:07 |
Landed
|
Track > |
| Aug 25 | IAD | ORD | 06:30 | 07:04 |
Landed
|
Track > |
| Aug 24 | IAD | ORD | 06:20 | 06:52 |
Landed
|
Track > |
United Airlines Flight UA1555 connects Washington, United States to Chicago, United States, taking off from Washington Dulles International Airport IAD and landing at Chicago O'Hare International Airport ORD.
How long is the UA1555 flight from Washington to Chicago?
The average flight time from Washington to Chicago is 1 hour and 30 minutes. The flight distance is 945 km / 587 miles and the average flight speed is 630 km/h / 391 mph.
How many UA1555 flights are operated per week?
7 flights per week. The flight UA1555 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA1555 Washington to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA1555 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1555 arriving at?
Flight UA1555 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA1555 flight?
The latest flight took off on Wednesday, September 2nd, 2026 with the flight status being En-Route on 07:06.
How else can the flight UA1555 be referenced as?
This United Airlines flight can also be referenced as UAL1555, UA 1555, UAL 1555.
How often is flight UA1555 delayed?
On average, 0% of all UA1555 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA1555 flight or baggage issues?
If your UA1555 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 UA1555 Flight Tracker above for more details.
Flight UA1555 is code-shared by 4 airlines using the flight numbers AC4436, AV2015, CA7239, NZ2446
Other flights departing from Washington IAD: AA2620, OO3826, UA1998, F94707
Other flights arriving at Chicago ORD: AA2386, MQ3587, MQ3770, MQ4088
All flights connecting Washington IAD to Chicago ORD.