| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | ORD | WAW | 22:24 | 13:47 |
Landed
|
Track > |
| Jul 17 | ORD | WAW | 22:36 | 14:03 |
Landed
|
Track > |
| Jul 16 | ORD | WAW | 22:15 | 13:45 |
Landed
|
Track > |
| Jul 15 | ORD | WAW | 22:34 | 14:18 |
Landed Late
|
Track > |
| Jul 14 | ORD | WAW | 22:52 | 14:34 |
Landed Late
|
Track > |
| Jul 13 | ORD | WAW | 22:28 | 14:22 |
Landed Late
|
Track > |
| Jul 12 | ORD | WAW | 22:29 | 14:12 |
Landed Late
|
Track > |
| Jul 11 | ORD | WAW | 22:20 | 14:00 |
Landed
|
Track > |
| Jul 10 | ORD | WAW | 22:36 | 13:57 |
Landed
|
Track > |
| Jul 09 | ORD | WAW | 22:40 | 13:53 |
Landed
|
Track > |
LOT Flight LO4 connects Chicago, United States to Warsaw, Poland, taking off from Chicago O'Hare International Airport ORD and landing at Warsaw Chopin Airport WAW.
How long is the LO4 flight from Chicago to Warsaw?
The average flight time from Chicago to Warsaw is 8 hours and 33 minutes. The flight distance is 7519 km / 4672 miles and the average flight speed is 879 km/h / 546 mph.
How many LO4 flights are operated per week?
7 flights per week. The flight LO4 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of LOT Flight LO4 Chicago to Warsaw?
The Airportia On-Time Performance Rating for LOT Flight LO4 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest LO4 flight?
The latest flight took off on Sunday, July 19th, 2026 with the flight status being Landed on 13:47.
How else can the flight LO4 be referenced as?
This LOT flight can also be referenced as LOT4, LO 4, LOT 4.
How often is flight LO4 delayed?
On average, 70% of all LO4 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled LO4 flight or baggage issues?
If your LO4 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 LO4 Flight Tracker above for more details.
Flight LO4 is code-shared by 1 airline using the flight number B66666
Other flights departing from Chicago ORD: UA377, OO5026, 5Y517, CI5233
Other flights arriving at Warsaw WAW: LO22, LO100, LO27
All flights connecting Chicago ORD to Warsaw WAW.
