United Airlines UA403 Flight Status
Based on Trip.com’s real-time data, the UA403 flight operated by United Airlines on Oct 25, 2026 is scheduled to fly from Denver (DEN) to Chicago (ORD). The flight is expected to depart at 08:00 (local time in Denver, UTC-6) and land at 19:00 (local time in Chicago, UTC-5) .
Sat, Oct 24
Sun, Oct 25
Mon, Oct 26
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Arrived
The flight has arrived 35m early
Fort Lauderdale(FLL)
16:37
Scheduled: 16:27, Oct 24
Fort Lauderdale-Hollywood International Airport T1 3h 37m
Check-in Counter
--
Boarding Gate
C6
Arrival Gate
B12
Baggage
10
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United Airlines
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Scheduled
Your flight will depart on time.
10h
FLL
3h 2m
Check-in Counter
7,8
Boarding Gate
B53
Arrival Gate
C15
Baggage
10
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United Airlines From PKR 35,860
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Scheduled
Your flight will depart on time.
10h
FLL
2h 30m
Check-in Counter
7,8
Boarding Gate
B53
Arrival Gate
B14
Baggage
10
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United Airlines From PKR 35,860
Search flights Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Denver to Chicago or track other flights with our flight status tracker.
Track the Previous Flight Status: Landed at Denver
UA757
|
Seattle (SEA)
Denver (DEN)
Denver (DEN)
Scheduled: 19:45
|
26m early
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UA403 Aircraft Details
According to Trip.com real-time data, the UA403 flight flying from Denver to Chicago on 10/25/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 10m. The aircraft is equipped with 166 seats.
Boeing 737-900
Punctuality (Departure)
--
Punctuality (Arrival)
--
Early on average
--
Age
10m
Seats
166
Distance
--
Economy
First
Premium Economy
Onboard Amenities
None
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seating Plan
76 cm
More legroom than on 3% of flights
43 cm
Seat width better than on 51% of flights
100°
Reclining Angle
--
Seat layout example
Onboard Amenities
Meal included
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seating Plan
94 cm
More legroom than on 3% of flights
53 cm
Seat width better than on 73% of flights
120°
Reclining Angle
--
Seat layout example
Onboard Amenities
None
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seating Plan
86 cm
More legroom than on 16% of flights
43 cm
Seat width better than on 6% of flights
100°
Reclining Angle
--
Seat layout example
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Flight History for UA403
Trip.com historical records show that the last UA403 flight departed on Sat, Oct 24 from DEN at approximately 16:37. This flight is expected to arrrive in ORD at 18:29.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Oct 20 | Fort Lauderdale (FLL) | Chicago (ORD) | A21N | 16:39 | 18:30 | Arrived |
| Wed, Oct 21 | Fort Lauderdale (FLL) | Chicago (ORD) | A21N | 16:43 | 18:38 | Arrived |
| Thu, Oct 22 | Fort Lauderdale (FLL) | Chicago (ORD) | A21N | 16:43 | 18:30 | Arrived |
| Fri, Oct 23 | Fort Lauderdale (FLL) | Chicago (ORD) | A21N | 16:44 | 18:42 | Arrived |
| Sat, Oct 24 | Fort Lauderdale (FLL) | Chicago (ORD) | A21N | 16:37 | 18:29 | Arrived |
| Sun, Oct 25 | Denver (DEN) | Chicago (ORD) | B39M | 08:00 | 19:00 | Scheduled |
| Mon, Oct 26 | Denver (DEN) | Chicago (ORD) | A21N | 08:00 | 19:00 | Scheduled |
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Frequently Asked Questions
What is the current status of flight ua403?
Flight ua403 has not departed yet and is currently on schedule. Scheduled departure 08:00, arrival 19:00 (updated Oct 25, 2026).Is flight ua403 on time today?
Flight ua403 has not departed yet and is currently on schedule. Scheduled departure is 08:00, with arrival at 19:00. Recheck gate and timing before you head to the airport.Has flight ua403 departed yet? What is the departure time?
Flight ua403 is scheduled to depart at 08:00. The latest actual or estimated departure time is 08:00, and the current status is Scheduled (updated Oct 25, 2026).When is flight ua403 scheduled to arrive?
Flight ua403 is scheduled to arrive at 19:00. The latest estimated or actual arrival time is 19:00. Status is Scheduled as of Oct 25, 2026.What is the baggage carousel number for flight ua403?
After arrival, baggage for flight ua403 is expected at carousel 10 in terminal T1. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ua403 fly?
Flight ua403 is operated by United Airlines from Denver (DEN) to Chicago (ORD). Typical flight time is about 10 hours; operating days may include Sunday.How can I check real-time status for flight ua403?
Track flight ua403 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 ua403 is delayed or canceled, what should I do?
If ua403 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 25, 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 ua403 departed from Denver?
Flight ua403 has not departed from Denver (DEN) yet and is currently on schedule for 08:00.
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Partly cloudy
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11°C - 21°C
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Time on arrival: Denver 18:00
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