| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | SEA | ORD | 11:06 | 16:35 |
Landed
|
Track > |
| Mar 03 | SEA | ORD | 11:07 | 16:32 |
Landed
|
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| Mar 02 | SEA | ORD | 11:07 | 16:28 |
Landed
|
Track > |
| Mar 01 | SEA | ORD | 11:03 | 16:11 |
Landed
|
Track > |
| Feb 28 | SEA | ORD | 11:00 | 16:07 |
Landed
|
Track > |
| Feb 27 | SEA | ORD | 11:05 | 16:20 |
Landed
|
Track > |
| Feb 26 | SEA | ORD | 11:19 | 16:36 |
Landed
|
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| Feb 25 | SEA | ORD | 11:03 | 16:13 |
Landed
|
Track > |
| Feb 24 | SEA | ORD | 11:04 | 16:01 |
Landed
|
Track > |
| Feb 23 | SEA | ORD | 11:11 | 16:19 |
Landed
|
Track > |
United Airlines Flight UA1398 connects Seattle, United States to Chicago, United States, taking off from Seattle Tacoma International Airport SEA and landing at Chicago O'Hare International Airport ORD.
How long is the UA1398 flight from Seattle to Chicago?
The average flight time from Seattle to Chicago is 3 hours and 13 minutes. The flight distance is 2762 km / 1716 miles and the average flight speed is 857 km/h / 533 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1398 Seattle to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA1398 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1398 arriving at?
Flight UA1398 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA1398 flight?
The latest flight took off on Wednesday, March 4th, 2026 with the flight status being Landed on 16:35.
How else can the flight UA1398 be referenced as?
This United Airlines flight can also be referenced as UAL1398, UA 1398, UAL 1398.
How often is flight UA1398 delayed?
On average, 0% of all UA1398 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA1398 flight or baggage issues?
If your UA1398 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 UA1398 Flight Tracker above for more details.
Flight UA1398 is code-shared by 5 airlines using the flight numbers EK6356, LH7537, LX3255, SN8876, TK8610
Other flights departing from Seattle SEA: WN961, AS9424, DL1643, WN356
Other flights arriving at Chicago ORD: UA1557, UA1646, AA5217, AA3433
All flights connecting Seattle SEA to Chicago ORD.