United Airlines UA346 Flight Status
According to Trip.com real-time data, the UA346 flight operated by United Airlines on Oct 31, 2026 is scheduled to fly from Washington D.C. (IAD) to Sint Maarten (SXM). The flight is expected to depart at 8:38 AM and land at 12:25 PM .
Sat, Oct 24
Sat, Oct 31
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Arrived
The flight has arrived 6m early
2h 34m
Check-in Counter
--
Boarding Gate
C136
Arrival Gate
6
Baggage
1
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Scheduled
Your flight will depart on time.
4h 12m
Check-in Counter
AREA 4
Boarding Gate
D9
Arrival Gate
--
Baggage
--
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United Airlines From €184
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UA284
|
Las Vegas (LAS)
Washington D.C. (WAS)
Washington D.C. (WAS)
Scheduled: 7:07 AM
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UA346 Aircraft Details
According to Trip.com real-time data, the UA346 flight flying from Washington D.C. to Sint Maarten on 10/31/2026 is operated by the aircraft model Boeing 737 MAX 8. This aircraft has been in service for 2y, 8m. The aircraft is equipped with 166 seats.
Boeing 737 MAX 8
Punctuality (Departure)
73
%
Punctuality (Arrival)
87
%
Late on average
3 minutes
Age
2y, 8m
Seats
166
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
76 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
94 cm
Legroom
53 cm
Seat width
120°
Reclining Angle
--
Seat layout example
In-Flight Services
None
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
--
Seat layout example
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Flight History for UA346
Trip.com historical records show that the last UA346 flight departed on Sat, Oct 24 from IAD at approximately 10:34 PM. This flight is expected to arrrive in MSN at 11:24 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Oct 19 | Traverse City (TVC) | Chicago (ORD) | 738 | 10:34 AM | 10:18 AM | Arrived |
| Tue, Oct 20 | Traverse City (TVC) | Chicago (ORD) | 738 | 10:34 AM | 10:22 AM | Arrived |
| Wed, Oct 21 | Traverse City (TVC) | Chicago (ORD) | 738 | 10:32 AM | 10:15 AM | Arrived |
| Thu, Oct 22 | Traverse City (TVC) | Chicago (ORD) | 738 | 10:49 AM | 10:30 AM | Arrived |
| Fri, Oct 23 | Traverse City (TVC) | Chicago (ORD) | B39M | 12:25 PM | 12:07 PM | Arrived |
| Sat, Oct 24 | New York (EWR) | Madison (MSN) | B39M | 10:34 PM | 11:24 PM | Arrived |
| Sat, Oct 31 | Washington D.C. (IAD) | Sint Maarten (SXM) | B38M | 8:38 AM | 12:25 PM | Scheduled |
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UA346 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA346 is 73% (Late on average 29 minutes), and the on-time arrival rate is 87% (Late on average 3 minutes).
On-Time Departures
Punctuality
73
%
Late on average
29 minutes
Early
0
%
On time
73
%
30 mins late
17
%
60 mins late
7
%
90 mins late
3
%
Canceled
0
%
On-Time Arrivals
Punctuality
87
%
Late on average
3 minutes
Early
53
%
On time
33
%
30 mins late
10
%
60 mins late
0
%
90 mins late
3
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight ua346?
Flight ua346 has not departed yet and is currently on schedule. Scheduled departure 8:38 AM, arrival 12:50 PM (updated Oct 31, 2026).Is flight ua346 on time today?
Flight ua346 has not departed yet and is currently on schedule. Scheduled departure is 8:38 AM, with arrival at 12:50 PM. Recheck gate and timing before you head to the airport.Has flight ua346 departed yet? What is the departure time?
Flight ua346 is scheduled to depart at 8:38 AM. The latest actual or estimated departure time is 8:38 AM, and the current status is Scheduled (updated Oct 31, 2026).When is flight ua346 scheduled to arrive?
Flight ua346 is scheduled to arrive at 12:50 PM. The latest estimated or actual arrival time is 12:25 PM. Status is Scheduled as of Oct 31, 2026.What route does flight ua346 fly?
Flight ua346 is operated by United Airlines from Washington D.C. (IAD) to Sint Maarten (SXM). Typical flight time is about 4 hours12 minutes; operating days may include Saturday.How can I check real-time status for flight ua346?
Track flight ua346 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 ua346 is delayed or canceled, what should I do?
If ua346 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 31, 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.Has flight ua346 departed from Washington D.C.?
Flight ua346 has not departed from Washington D.C. (IAD) yet and is currently on schedule for 8:38 AM.What is the seat configuration for flight ua346?
Flight ua346 usually flies a Boeing 737 MAX 8 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Sint Maarten Weather & Current Time
Partly clear with showers
|
27°C - 33°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Washington D.C. 12:25
|
Sint Maarten 12:25
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