SEATTLE — A WestJet pilot expressed intense frustration with ground delays at Seattle-Tacoma International Airport (SEA) after burning approximately 800 pounds of jet fuel while taxiing before takeoff.
A simple routine trip turned into a lengthy ordeal on Thursday, October 8, 2026, when WestJet flight WS1553 to Calgary International Airport (YYC) experienced significant schedule disruptions. The flight (operated by a Boeing 737-800 registered C-FWIJ) was already three hours late when it finally pushed back through Gate S5 of Seattle’s South Satellite.
After pushing back from the gate, the jet spent 32 minutes navigating congested taxiways before finally reaching Runway 16L.
Following a prolonged ground transit, the captain formally informed the airline dispatcher that the aircraft had burned 800 pounds (approximately 360 kg) of fuel while idling and maneuvering on the ground.
While the captain acknowledges that half-hour taxi delays have become “pretty standard” for Seattle-Tacoma International, the incident highlighted a growing operational risk. The flight crew noted that the captain had proactively requested more fuel than the standard scheduled quantity prior to departure. Otherwise, the excessive burn during taxiing would have required the Boeing 737 to return to the gate to refuel in order to meet the minimum legal fuel requirements upon takeoff.
Flight WS1553 finally took off from Runway 16L at 1:35 p.m. local time and headed toward Calgary.
Ground congestion and long taxi times at major hubs like SEA continue to put pressure on airlines’ operational efficiencies, fuel management and environmental goals. The incident highlights the critical role flight crews play in anticipating ground delays to avoid costly operational disruptions and unexpected returns to the gates.
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