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United Airlines United Airlines

UA4451 Flight Status

According to Trip.com latest record on status for United Airlines flight UA4451 from Greenville to Chicago (GSP-ORD): Flights for Nov 11, 2026 are scheduled, with the next departure slated for 10:42 from GSP and an expected arrival at 11:14 at ORD .
Tue, Nov 10
Wed, Nov 11
Thu, Nov 12
GSP-CHI

Access more flight status info on the Trip.com app

Arrived
The flight arrived 25m early.
Greenville(GSP)
10:46
Scheduled: 10:42, Nov 10
Greenville-Spartanburg International Airport
173106C5-5199-4134-A176-6296CB3DA377 2h 6m
Chicago(ORD)
11:23
Scheduled: 11:48, Nov 10
O'Hare International Airport T2
Check-in Counter
--
Boarding Gate
A8
Arrival Gate
F16
Baggage
4
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GSP-CHI

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Scheduled
Your flight will depart on time.
Greenville(GSP)
10:42
Scheduled: 10:42, Nov 11
Greenville-Spartanburg International Airport
173106C5-5199-4134-A176-6296CB3DA377 2h 6m
Chicago(ORD)
11:14
Scheduled: 11:48, Nov 11
O'Hare International Airport T2
Check-in Counter
--
Boarding Gate
A8
Arrival Gate
F11
Baggage
4
Need a flight from Greenville to Chicago?
United Airlines From €169
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GSP-CHI

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Scheduled
Your flight will depart on time.
Greenville(GSP)
10:42
Scheduled: 10:42, Nov 12
Greenville-Spartanburg International Airport
173106C5-5199-4134-A176-6296CB3DA377 2h 6m
Chicago(ORD)
11:48
Scheduled: 11:48, Nov 12
O'Hare International Airport T2
Check-in Counter
--
Boarding Gate
A8
Arrival Gate
F23
Baggage
4
Need a flight from Greenville to Chicago?
United Airlines From €169
Search flights
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Track the Previous Flight Status: In Flight

UA4521
|
Chicago (CHI) Washington D.C. (WAS)
Scheduled: 11:55
fake text

UA4451 Aircraft Specifications

According to Trip.com real-time data, the UA4451 flight from Greenville to Chicago on 11/11/2026 is operated using the aircraft model Bombardier CRJ-550. This aircraft has been in service for 17y, 4m. The aircraft has 50 seats.
flight status
Bombardier CRJ-550
On-Time Departure
82 %
On-Time Arrival
88 %
Avg. Early
9 minutes
Aircraft Age
17y, 4m
Total Seats
50
Flight Distance
--

UA4451 Flight History

Trip.com historical records show that the last UA4451 flight departed on Tue, Nov 10 from GSP at approximately 10:46. This flight is expected to arrrive in ORD at 11:23.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Sat, Nov 7 Greenville (GSP) Chicago (ORD) CRJ7 10:58 11:29 Arrived
Sun, Nov 8 Greenville (GSP) Chicago (ORD) CRJ7 10:48 11:31 Arrived
Mon, Nov 9 Greenville (GSP) Chicago (ORD) CRJ7 11:03 11:34 Arrived
Tue, Nov 10 Greenville (GSP) Chicago (ORD) CRJ7 10:46 11:23 Arrived
Wed, Nov 11 Greenville (GSP) Chicago (ORD) CRJ7 10:42 11:14 Scheduled
Thu, Nov 12 Greenville (GSP) Chicago (ORD) CRJ7 10:42 11:48 Scheduled
Fri, Nov 13 Greenville (GSP) Chicago (ORD) CRJ7 10:42 11:48 Scheduled

UA4451 On-Time Performance

Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA4451 is 82% (Late on average 24 minutes), and the on-time arrival rate is 88% (Early on average 9 minutes).

On-Time Departures
Punctuality
82 %
Late on average 24 minutes
Early
0 %
On time
82 %
30 mins late
6 %
60 mins late
0 %
90 mins late
12 %
Cancelled
0 %
On-Time Arrivals
Punctuality
88 %
Early on average 9 minutes
Early
82 %
On time
6 %
30 mins late
0 %
60 mins late
12 %
90 mins late
0 %
Cancelled
0 %

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Flight FAQs

  • What is the current status of flight ua4451?

    Flight ua4451 has not departed yet and is currently on schedule. Scheduled departure 10:42, arrival 11:48 (updated Nov 11, 2026).
  • Flight ua4451 has not departed yet and is currently on schedule. Scheduled departure is 10:42, with arrival at 11:48. Recheck gate and timing before you head to the airport.
  • Flight ua4451 is scheduled to depart at 10:42. The latest actual or estimated departure time is 10:42, and the current status is Scheduled (updated Nov 11, 2026).
  • Flight ua4451 is scheduled to arrive at 11:48. The latest estimated or actual arrival time is 11:14. Status is Scheduled as of Nov 11, 2026.
  • After arrival, baggage for flight ua4451 is expected at carousel 4 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.
  • Flight ua4451 is operated by United Airlines from Greenville (GSP) to Chicago (ORD). Typical flight time is about 2 hours 6 minutes; operating days may include Wednesday.
  • Track flight ua4451 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 ua4451 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 11, 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.
  • Flight ua4451 has not departed from Greenville (GSP) yet and is currently on schedule for 10:42.
  • Flight ua4451 usually flies a Bombardier CRJ-550 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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When You Land: Chicago Weather & Time Zone

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Cloudy
|
8°C - 18°C
Weather forecast for your arrival day
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-1 hour time difference
Time on arrival: Greenville 12:14 | Chicago 11:14

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