| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 23 | DCA | ORD | 12:11 | 12:50 |
Landed
|
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| Sep 22 | DCA | ORD | 12:04 | 12:43 |
Landed
|
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| Sep 21 | DCA | ORD | 12:05 | 12:46 |
Landed
|
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| Sep 20 | DCA | ORD | 11:57 | 13:13 |
Cancelled
|
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| Claim > | ||||||
| Sep 19 | DCA | ORD | 11:57 | 13:13 |
Cancelled
|
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| Sep 18 | DCA | ORD | 12:07 | 12:41 |
Landed
|
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| Sep 17 | DCA | ORD | 13:57 | 14:46 |
Delayed
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| Sep 16 | DCA | ORD | 13:15 | 13:43 |
Landed Late
|
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| Sep 15 | DCA | ORD | 13:44 | 14:17 |
Delayed
|
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| Sep 14 | DCA | ORD | 12:05 | 12:45 |
Landed
|
Track > |
United Airlines Flight UA638 connects Washington, United States to Chicago, United States, taking off from Washington Ronald Reagan National Airport DCA and landing at Chicago O'Hare International Airport ORD.
How long is the UA638 flight from Washington to Chicago?
The average flight time from Washington to Chicago is 1 hour and 37 minutes. The flight distance is 983 km / 611 miles and the average flight speed is 570 km/h / 354 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA638 Washington to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA638 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA638 arriving at?
Flight UA638 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA638 flight?
The latest flight took off on Wednesday, September 23rd, 2026 with the flight status being Landed on 12:50.
How else can the flight UA638 be referenced as?
This United Airlines flight can also be referenced as UAL638, UA0638, UA 638, UAL 638.
How often is flight UA638 delayed?
On average, 30% of all UA638 flights are delayed. The average delay is 62 minutes.
Can I get compensation for my delayed or cancelled UA638 flight or baggage issues?
If your UA638 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 UA638 Flight Tracker above for more details.
Flight UA638 is code-shared by 1 airline using the flight number NZ2280
Other flights departing from Washington DCA: OH5194, WN2663, OH5587, WN1678
Other flights arriving at Chicago ORD: UA1121, UA1178, G74538, OO5877
All flights connecting Washington DCA to Chicago ORD.
