| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 29 | ORD | MLB | 23:50 | 03:37 |
Cancelled
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| Claim > | ||||||
| Jun 18 | ORD | MLB | 22:44 | 02:00 |
En-Route
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| May 22 | ORD | MLB | 18:26 | 21:54 |
Landed
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Track > |
United Airlines Flight UA3870 connects Chicago, United States to Melbourne, United States, taking off from Chicago O'Hare International Airport ORD and landing at Melbourne International Airport MLB.
How long is the UA3870 flight from Chicago to Melbourne?
The average flight time from Chicago to Melbourne is 2 hours and 22 minutes. The flight distance is 1677 km / 1042 miles and the average flight speed is 674 km/h / 419 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3870 Chicago to Melbourne?
The Airportia On-Time Performance Rating for United Airlines Flight UA3870 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3870 flight?
The latest flight was scheduled for Tuesday, June 30th, 2026 but was cancelled.
How else can the flight UA3870 be referenced as?
This United Airlines flight can also be referenced as UAL3870, UA 3870, UAL 3870.
How often is flight UA3870 delayed?
On average, 33% of all UA3870 flights are delayed. The average delay is 11 minutes.
Can I get compensation for my delayed or cancelled UA3870 flight or baggage issues?
If your UA3870 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 UA3870 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Chicago ORD: AA4124, AA4321, 5Y8559, GG9723
Other flights arriving at Melbourne MLB: X3760, G4396, UA3873, S5659
All flights connecting Chicago ORD to Melbourne MLB.
