United Airlines UA2421 Flight Status
According to Trip.com real-time data, the UA2421 flight operated by United Airlines on Sep 21, 2026 is scheduled to fly from New Orleans (MSY) to San Francisco (SFO). The flight is expected to depart at 8:13 AM (local time in New Orleans, UTC-5) and land at 10:13 AM (local time in San Francisco, UTC-7) .
Sun, Sep 20
Mon, Sep 21
Tue, Sep 22
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Arrived
The flight has arrived 8m early
New Orleans(MSY)
8:34 AM
Scheduled: 8:13 AM, Sep 20
Louis Armstrong New Orleans International Airport 4h 39m
Check-in Counter
--
Boarding Gate
C7
Arrival Gate
F14
Baggage
F5
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Scheduled
Your flight will depart on time.
New Orleans(MSY)
8:13 AM
Scheduled: 8:13 AM, Sep 21
Louis Armstrong New Orleans International Airport 4h 39m
Check-in Counter
--
Boarding Gate
C7
Arrival Gate
F17
Baggage
5
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Scheduled
Your flight will depart on time.
New Orleans(MSY)
8:13 AM
Scheduled: 8:13 AM, Sep 22
Louis Armstrong New Orleans International Airport 4h 39m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
5
Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from New Orleans to San Francisco or track other flights with our flight status tracker.
UA2421 Aircraft Details
According to Trip.com real-time data, the UA2421 flight flying from New Orleans to San Francisco on 9/21/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 12y, 11m. The aircraft is equipped with 179 seats.
Boeing 737-900
Punctuality (Departure)
81%
Punctuality (Arrival)
85%
Early on average
5 minutes
Age
12y, 11m
Seats
179
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
76 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
94 cm
Legroom
--
Seat width
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Meal included
Live TV
Wi-Fi is available
Power outlet
Seat Information
86 cm
Legroom
44 cm
Seat width better than on 50% of flights
105°
Reclining Angle
3-3
Seat layout example
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Flight History for UA2421
Trip.com historical records show that the last UA2421 flight departed on Sun, Sep 20 from MSY at approximately 8:34 AM. This flight is expected to arrrive in SFO at 10:44 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Sep 15 | New Orleans (MSY) | San Francisco (SFO) | 739 | 8:16 AM | 10:18 AM | Arrived |
| Thu, Sep 17 | New Orleans (MSY) | San Francisco (SFO) | 739 | 8:37 AM | 10:43 AM | Arrived |
| Fri, Sep 18 | New Orleans (MSY) | San Francisco (SFO) | 739 | 9:24 AM | 11:18 AM | Arrived |
| Sat, Sep 19 | New Orleans (MSY) | San Francisco (SFO) | 739 | 8:39 AM | 10:49 AM | Arrived |
| Sun, Sep 20 | New Orleans (MSY) | San Francisco (SFO) | 739 | 8:34 AM | 10:44 AM | Arrived |
| Mon, Sep 21 | New Orleans (MSY) | San Francisco (SFO) | 739 | 8:13 AM | 10:13 AM | Scheduled |
| Tue, Sep 22 | New Orleans (MSY) | San Francisco (SFO) | 739 | 8:13 AM | 10:52 AM | Scheduled |
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UA2421 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA2421 is 81% (Late on average 31 minutes), and the on-time arrival rate is 85% (Early on average 5 minutes).
On-Time Departures
Punctuality
81%
Late on average 31 minutes
Early
0%
On time
81%
30 mins late
0%
60 mins late
8%
90 mins late
12%
Canceled
4%
On-Time Arrivals
Punctuality
85%
Early on average 5 minutes
Early
81%
On time
4%
30 mins late
12%
60 mins late
0%
90 mins late
4%
Canceled
4%
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Cheap return flights to New Orleans
- Thu, Nov 12San Francisco (SFO)New Orleans (MSY)
Frontier AirlinesOne way60% off€200€81 - Fri, Nov 6San Francisco (SFO)New Orleans (MSY) Frontier AirlinesOne way49% off€200€103
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Frequently Asked Questions
What is the current status of flight ua2421?
Flight ua2421 has not departed yet and is currently on schedule. Scheduled departure 8:13 AM, arrival 10:52 AM (updated Sep 21, 2026).Is flight ua2421 on time today?
Flight ua2421 has not departed yet and is currently on schedule. Scheduled departure is 8:13 AM, with arrival at 10:52 AM. Recheck gate and timing before you head to the airport.Has flight ua2421 departed yet? What is the departure time?
Flight ua2421 is scheduled to depart at 8:13 AM. The latest actual or estimated departure time is 8:13 AM, and the current status is Scheduled (updated Sep 21, 2026).When is flight ua2421 scheduled to arrive?
Flight ua2421 is scheduled to arrive at 10:52 AM. The latest estimated or actual arrival time is 10:13 AM. Status is Scheduled as of Sep 21, 2026.What is the baggage carousel number for flight ua2421?
After arrival, baggage for flight ua2421 is expected at carousel 5 in terminal T3. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ua2421 fly?
Flight ua2421 is operated by United Airlines from New Orleans (MSY) to San Francisco (SFO). Typical flight time is about 4 hours39 minutes; operating days may include Monday.How can I check real-time status for flight ua2421?
Track flight ua2421 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 ua2421 is delayed or canceled, what should I do?
If ua2421 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 21, 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 ua2421 departed from New Orleans?
Flight ua2421 has not departed from New Orleans (MSY) yet and is currently on schedule for 8:13 AM.What is the seat configuration for flight ua2421?
Flight ua2421 usually flies a Boeing 737-900 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: San Francisco Weather & Current Time
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|
16°C - 18°C
Weather forecast for your arrival day
-2 hour time difference
Time on arrival: New Orleans 12:52| San Francisco 10:52
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