WestJet WS1543 Flight Status
Based on Trip.com’s real-time data, the WS1543 flight operated by WestJet on Oct 25, 2026 is scheduled to fly from Houston (IAH) to Calgary (YYC). The flight is expected to depart at 14:50 (local time in Houston, UTC-5) and land at 18:20 (local time in Calgary, UTC-6) .
Sat, Oct 24
Sun, Oct 25
Mon, Oct 26
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En route
Your flight has departed Houston and is expected to arrive in Calgary at 18:33.
4h 20m
Check-in Counter
--
Boarding Gate
D15
Arrival Gate
D89
Baggage
1
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Scheduled
Your flight will depart on time.
4h 30m
Check-in Counter
--
Boarding Gate
D15
Arrival Gate
D92
Baggage
4
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Scheduled
Your flight will depart on time.
4h 30m
Check-in Counter
--
Boarding Gate
D15
Arrival Gate
D80
Baggage
4
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WestJet From €124
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 Houston to Calgary or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
WS1542
|
Calgary (YYC)
Houston (HOU)
Houston (HOU)
Scheduled: 14:00
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WS1543 Aircraft Details
According to Trip.com real-time data, the WS1543 flight flying from Houston to Calgary on 10/25/2026 is operated by the aircraft model Boeing 737. This aircraft has been in service for 22y, 4m. The aircraft is equipped with 130 seats.
Boeing 737
Punctuality (Departure)
63
%
Punctuality (Arrival)
90
%
Early on average
4 minutes
Age
22y, 4m
Seats
130
Distance
--
Economy
Premium Economy
Onboard Amenities
None
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
--
Legroom
43 cm
Seat width better than on 67% of flights
100°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Meal included
Inflight entertainment is available
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
--
Legroom
43 cm
Seat width better than on 40% of flights
110°
Reclining Angle
2-2
Seat layout example
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Flight History for WS1543
Trip.com historical records show that the last WS1543 flight departed on Sat, Oct 24 from IAH at approximately 15:49. This flight is expected to arrrive in YYC at 18:33.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Oct 20 | Houston (IAH) | Calgary (YYC) | B38M | 14:54 | 17:40 | Arrived |
| Wed, Oct 21 | Houston (IAH) | Calgary (YYC) | B38M | 14:59 | 17:44 | Arrived |
| Thu, Oct 22 | Houston (IAH) | Calgary (YYC) | 738 | 15:03 | 17:55 | Arrived |
| Fri, Oct 23 | Houston (IAH) | Calgary (YYC) | B38M | 18:10 | 20:40 | Arrived |
| Sat, Oct 24 | Houston (IAH) | Calgary (YYC) | 738 | 15:49 | 18:33 | En route |
| Sun, Oct 25 | Houston (IAH) | Calgary (YYC) | 737 | 14:50 | 18:20 | Scheduled |
| Mon, Oct 26 | Houston (IAH) | Calgary (YYC) | B38M | 14:50 | 18:20 | Scheduled |
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WS1543 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of WS1543 is 63% (Late on average 29 minutes), and the on-time arrival rate is 90% (Early on average 4 minutes).
On-Time Departures
Punctuality
63
%
Late on average
29 minutes
Early
0
%
On time
63
%
30 mins late
30
%
60 mins late
3
%
90 mins late
3
%
Cancelled
0
%
On-Time Arrivals
Punctuality
90
%
Early on average
4 minutes
Early
77
%
On time
13
%
30 mins late
7
%
60 mins late
0
%
90 mins late
3
%
Cancelled
0
%
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Frequently Asked Questions
What is the current status of flight ws1543?
Flight ws1543 has not departed yet and is currently on schedule. Scheduled departure 14:50, arrival 18:20 (updated Oct 25, 2026).Is flight ws1543 on time today?
Flight ws1543 has not departed yet and is currently on schedule. Scheduled departure is 14:50, with arrival at 18:20. Recheck gate and timing before you head to the airport.Has flight ws1543 departed yet? What is the departure time?
Flight ws1543 is scheduled to depart at 14:50. The latest actual or estimated departure time is 14:50, and the current status is Scheduled (updated Oct 25, 2026).When is flight ws1543 scheduled to arrive?
Flight ws1543 is scheduled to arrive at 18:20. The latest estimated or actual arrival time is 18:20. Status is Scheduled as of Oct 25, 2026.What is the gate information for flight ws1543?
For flight ws1543, the departure terminal is E and the boarding gate is D15. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight ws1543?
After arrival, baggage for flight ws1543 is expected at carousel 4 in terminal I. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ws1543 fly?
Flight ws1543 is operated by WestJet from Houston (IAH) to Calgary (YYC). Typical flight time is about 4 hours30 minutes; operating days may include Sunday.How can I check real-time status for flight ws1543?
Track flight ws1543 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 ws1543 is delayed or canceled, what should I do?
If ws1543 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 25, 2026). Contact WestJet or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight ws1543 departed from Houston?
Flight ws1543 has not departed from Houston (IAH) yet and is currently on schedule for 14:50.What is the seat configuration for flight ws1543?
Flight ws1543 usually flies a Boeing 737 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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Destination Info: Calgary Weather & Time
Cloudy
|
-4°C - 3°C
Expected weather conditions upon arrival
-1 hour time difference
Time on arrival: Houston 19:20
|
Calgary 18:20
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