Delta Air Lines flights from Miami (MIA) to SeaTac (SEA)
Find comprehensive Delta Air Lines flight information, schedules, and booking details for direct flights from Miami (MIA), US to SeaTac (SEA), US. Delta Air Lines operates 3-4 flights daily flights on this route.• Flight Duration: 6h 22m - 7h 07m (average flight time)• Distance: 2736 miles (4402 km) (air miles between airports)• Daily Flights: 3-4 flights (scheduled departures per day)
Miami (MIA)
US
SeaTac (SEA)
US
FLIGHT TIME
6h 22m - 7h 07m
FLIGHT DISTANCE
2736 miles (4402 km)
6h 53m - 6h 53m
18:05
18:05
2736 miles (4402 km)
January
1 (Show)
25
Terminal 1 (MIA)
Terminal 1 (SEA)
Delta Air Lines Flight Schedule from Miami (MIA) to SeaTac (SEA)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
DL506 |  Delta Air Lines | 18:05 | 21:58:00 | Airbus A321neo |
Delta Air Lines Monthly Flight Calendar
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Route Insights
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 18:00, offering more flight options and potentially better connections.
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Delta Air Lines Policy Highlights
Baggage Policy
Standard baggage allowance varies depending on the class of travel. Additional charges may apply for excess baggage.
For detailed baggage policies, visit Delta Air Lines airline page or Delta Air Lines official website.
Check-in Information
Online check-in available 24 hours before departure.
Delta Air Lines Terminal Information
Departure Terminal at Miami (MIA):
• Delta Air Lines flights from Miami (MIA) depart from Terminal Terminal 1
• Terminal Terminal 1: Delta Air Lines operates from this terminal
Arrival Terminal at SeaTac (SEA):
• Delta Air Lines flights to SeaTac (SEA) arrive at Terminal Terminal 1
• Terminal Terminal 1: Delta Air Lines operates from this terminal
Frequently Asked Questions about Delta Air Lines Flights
How many Delta Air Lines flights operate from Miami (MIA) to Seattle (SEA)?
Delta Air Lines operates 1 flight from Miami (MIA) to Seattle (SEA).
What city does Seattle (SEA) airport serve?
Seattle (SEA) airport serves SeaTac, US.
How long is the Delta Air Lines flight from Miami (MIA) to Seattle (SEA)?
The flight duration is approximately 6h 22m - 7h 07m.
What is the distance from Miami (MIA) to Seattle (SEA)?
The distance is 2736 miles (4402 km).
What aircraft does Delta Air Lines use on this route?
Delta Air Lines uses Airbus A321neo on this route.
Which other airlines operate on this route?
2 other airlines operate on this route: Alaska Airlines, American Airlines.
Which terminal does Delta Air Lines use at Miami (MIA)?
Delta Air Lines flights from Miami (MIA) depart from Terminal Terminal 1.
Which terminal does Delta Air Lines use at Seattle (SEA)?
Delta Air Lines flights to Seattle (SEA) arrive at Terminal Terminal 1.
What is the cheapest month to fly Delta Air Lines from Miami (MIA) to Seattle (SEA)?
January is typically the cheapest month to fly Delta Air Lines on this route.
What is the average price for a Delta Air Lines flight from Miami (MIA) to Seattle (SEA)?
The average price for a round-trip Delta Air Lines flight on this route is approximately $485. Prices can vary based on booking time and demand.
How many Delta Air Lines flights operate per week on this route?
Delta Air Lines operates approximately 25 flights per week from Miami (MIA) to Seattle (SEA).