KL9644 Flight Status KLM: Calgary to Ottawa (KLM9644)

Are you looking for the November 9th, 2026 KL 9644 Calgary to Victoria flight? Go to our KL9644 Calgary to Victoria Flight Status page >

KL 9644 Calgary to Ottawa Flight Status

Not scheduled today (November 9th, 2026). Latest flight: October 24th, 2026 ; recent history is in the table below.

KL 9644 Flight Status & Schedule KLM Calgary to Ottawa

Date From To Departure Arrival Status Details
Oct 24 YYC YOW 00:22 05:50 Landed Late Track >
Oct 23 YYC YOW 00:09 05:38 Landed Track >
Oct 22 YYC YOW 00:00 05:22 Landed Track >
Oct 21 YYC YOW 23:54 05:25 Landed Track >
Oct 20 YYC YOW 23:50 05:09 Landed Track >
Oct 19 YYC YOW 23:54 05:14 Landed Track >
Oct 18 YYC YOW 23:52 05:11 Landed Track >
Oct 17 YYC YOW 00:01 05:14 Landed Track >
Oct 16 YYC YOW 23:52 05:14 Landed Track >
Oct 15 YYC YOW 00:00 05:23 Landed Track >

KLM flight KL 9644 links Calgary and Ottawa, 2,878 km (1,789 mi) apart. The timetable allows 3 h 50 min, but the flight usually takes about 3 h 20 min, so it often makes up time. It is not flying today; the last flight, on 24 October 2026, landed 15 minutes late.

< All Calgary YYC Departures All Ottawa YOW Arrivals >

About KL 9644

Route
Calgary International Airport YYC to Ottawa Macdonald-Cartier International Airport YOW
Distance
2,878 km (1,789 mi)
Typical flight time
3 h 20 min
On time
9 of the last 10
Average delay when late
15 min

KL 9644 FAQ

How long is the KL9644 flight?
The timetable allows 3 h 50 min. Calgary to Ottawa is 2,878 km (1,789 mi).
How often is KL9644 late?
1 of the last 10 flights arrived 15 or more minutes late; when late, by 15 minutes on average.
What other flight numbers does KL9644 have?
Also listed as KLM9644 (KLM's ICAO code) and KL 9644.

KL9644 and Calgary YYC to Ottawa YOW Flights

Flight KL9644 is a code-share KLM flight of the WestJet operated WS618.

Other flights departing from Calgary YYC: WS154, WS350, WS398, WS618

Other flights arriving at Ottawa YOW: AC7085, WS618, PD2490

All flights connecting Calgary YYC to Ottawa YOW.