✈ SEA → EZE
SEATTLE → BUENOS AIRES IN 14H. CONSIDER BUSINESS CLASS. NO, REALLY.
Flight from Seattle to Buenos Aires
From Sea-Tac (SEA), USA North America → Ezeiza (EZE), Argentina South America
↔ Flying the other way? Buenos Aires → Seattle
How long is the flight from Seattle to Buenos Aires?
A nonstop flight from Seattle (SEA) to Buenos Aires (EZE) takes about 14 hours, covering a great-circle distance of 6,916 miles (11,130 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
14h
Nonstop, scheduled
Distance
6,916 mi
11,130 km · great-circle
Avg speed
795 km/h
Door-to-door including taxi
Time zones & jet lag
Seattle timezone
UTC-7
America/Los_Angeles
Buenos Aires timezone
UTC-3
America/Argentina/Buenos_Aires
Time difference
+4h
4 hours ahead
Jet lag (rough)
~4d
Eastward — worse
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.
Flights from Seattle
Nearest destinations
- Seattle → Vancouver
- Seattle → San Francisco
- Seattle → Las Vegas
- Seattle → Los Angeles
- Seattle → Dallas
- Seattle → Chicago
- Seattle → Toronto
- Seattle → Atlanta
- Seattle → Mexico City
- Seattle → New York
Long-haul from Seattle
- Seattle → Johannesburg
- Seattle → Cape Town
- Seattle → Nairobi
- Seattle → Melbourne
- Seattle → Bali (Denpasar)
- Seattle → Kuala Lumpur
- Seattle → Singapore
- Seattle → Sydney
- Seattle → Mumbai
- Seattle → Abu Dhabi
More flights to South America
Flights to Buenos Aires
Nearest origins
- Santiago → Buenos Aires
- São Paulo → Buenos Aires
- Rio de Janeiro → Buenos Aires
- Cape Town → Buenos Aires
- Cancun → Buenos Aires
- Miami → Buenos Aires
- Mexico City → Buenos Aires
- Atlanta → Buenos Aires
- Johannesburg → Buenos Aires
- Dallas → Buenos Aires
Long-haul to Buenos Aires
- Shanghai → Buenos Aires
- Seoul → Buenos Aires
- Beijing → Buenos Aires
- Taipei → Buenos Aires
- Osaka → Buenos Aires
- Hong Kong → Buenos Aires
- Tokyo → Buenos Aires
- Manila → Buenos Aires
- Bangkok → Buenos Aires
- Kuala Lumpur → Buenos Aires