PD277Porter Airlines · YOW → YYC
live · 4m ago
Route confirmed Porter Airlines

PD277 OttawaYOW CalgaryYYC · 21:40

PD277 by Porter Airlines flies from Ottawa (YOW) to Calgary (YYC) for the Sun, Oct 25 departure.

Right nowIn the air to Calgary
21:43

estimated arrival at YYC · local time · ~62 min from now

LivePosition · updated 4m ago
YYC369 mi · ~62 min leftYOW
38,000 ftAltitudecruising
473 mphSpeed411 kt
276°Direction

Live position · flown path, last 3h 22m

The route today

live boards
YOWOttawaOn-time likelyYOW delay board →
YYCCalgaryOn-time likelyYYC delay board →
YOW→YYCevery carrier, schedules and on-time historyRoute intelligence →

How PD277 actually runs

Pro Flight Search has tracked every published board update for PD277 across the YOW and YYC boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at YOW and YYC.

The verdict above is that record speaking, so it reflects how PD277 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around PD277? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

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Suggested citation

Pro Flight Search — PD277 Ottawa to Calgary on-time performance, measured from the YOW and YYC airport boards.

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https://proflightsearch.com/flight/PD277
How we measure this →