United Airlines UA3871 Flight Status
According to Trip.com real-time data, the UA3871 flight operated by United Airlines on Oct 18, 2026, scheduled to fly from New York (EWR) to Rio de Janeiro (GIG), has experienced a change in flight status: the originally scheduled departure time has been delayed, and the new departure time is 11:15 PM , with a new arrival time of 9:33 AM (local time in Rio de Janeiro, UTC-3) . Trip.com will continue to keep you updated on the latest flight status.
Sun, Oct 18
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Delayed
Your flight is about 0m late
9h 18m
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Flight.News
INMET has issued a weather alert for Rio de Janeiro starting October 22, 2026, at 00:01. The alert warns of rain between 20 and 30 mm/h or up to 50 mm/day, intense winds (40–60 km/h), and hail. There is a low risk of power outages, crop damage, falling tree branches, and flooding.
UA3871 Aircraft Details
Plane model info unavailable
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Flight History for UA3871
Check more records from Trip.com about UA3871 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Oct 13 | Washington D.C. (IAD) | Melbourne (MLB) | B39M | 10:08 AM | 11:45 AM | Arrived |
| Sun, Oct 18 | New York (EWR) | Rio de Janeiro (GIG) | B78X | 11:15 PM | 9:33 AM | Delayed |
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Frequently Asked Questions
Has flight ua3871 departed yet? What is the departure time?
Flight ua3871 is scheduled to depart at 11:15 PM. The latest actual or estimated departure time is 11:15 PM, and the current status is Delayed (updated Oct 22, 2026).When is flight ua3871 scheduled to arrive?
Flight ua3871 is scheduled to arrive at 9:33 AM. The latest estimated or actual arrival time is 9:33 AM. Status is Delayed as of Oct 22, 2026.What route does flight ua3871 fly?
Flight ua3871 is operated by United Airlines from New York (EWR) to Rio de Janeiro (GIG). Typical flight time is about 9 hours18 minutes; operating days may include Thursday.How can I check real-time status for flight ua3871?
Track flight ua3871 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight ua3871 is delayed or canceled, what should I do?
If ua3871 is delayed or canceled, first confirm the latest status here (Delayed, updated Oct 22, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
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