Is WS1541 delayed?
WS1541 is cancelled on Nov 14.
Usually on time: arrived within 15 min of schedule on 15 of the last 16 flights.
Cancelled
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Houston
IAH
Scheduled
Not available
Arrival
Calgary
YYC
Estimated
Nov 14
Times shown in airport local time
Service date: · Scheduled arrival date; departure time unavailable (America/Edmonton)
Awaiting settlement against the airport’s record of this flight.
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
The price is the traded chance of the market’s outcome. It doesn’t confirm the flight’s status. See the market for its rules.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 23 min early
Houston → Calgary
- 13 min early
Houston → Calgary
- 2 min early
Houston → Calgary
- 18 min early
Houston → Calgary
- 30 min early
Houston → Calgary
Is WS1541 usually late?
Period: Oct 15, 2026 – Nov 14, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
Houston (IAH) departures
- Left more than 15 min late
- 17 of 52
- Cancelled today
- 52
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 13, 2026Arrived | Houston | Calgary | -23 | |
| Nov 12, 2026Arrived | Houston | Calgary | -13 | |
| Nov 11, 2026Arrived | Houston | Calgary | -2 | |
| Nov 10, 2026Arrived | Houston | Calgary | -18 | |
| Nov 9, 2026Arrived | Houston | Calgary | -30 | |
| Nov 7, 2026Arrived | Houston | Calgary | 6 | |
| Nov 6, 2026Arrived | Houston | Calgary | -25 | |
| Nov 4, 2026Arrived | Houston | Calgary | 16 | |
| Nov 3, 2026Arrived | Houston | Calgary | -34 | |
| Nov 2, 2026Arrived | Houston | Calgary | -25 | |
| Oct 30, 2026Arrived | Houston | Calgary | -32 | |
| Oct 28, 2026Arrived | Houston | Calgary | -29 | |
| Oct 27, 2026Arrived | Houston | Calgary | -22 | |
| Oct 23, 2026Arrived | Houston | Calgary | -8 | |
| Oct 19, 2026Arrived | Houston | Calgary | -27 | |
| Oct 16, 2026Arrived | Houston | Calgary | -6 |