ATL KATL → SEA KSEA

Hartsfield Jackson Atlanta International Airport → Seattle–Tacoma International Airport

🇺🇸 Atlanta, US → 🇺🇸 Seattle, US

Departure Airport
Hartsfield Jackson Atlanta International Airport
ICAO Code:
KATL
IATA Code:
ATL
City:
🇺🇸 Atlanta
Country:
US
Elevation:
1026 ft
Destination Airport
Seattle–Tacoma International Airport
ICAO Code:
KSEA
IATA Code:
SEA
City:
🇺🇸 Seattle
Country:
US
Elevation:
433 ft

5

Operators

4

Daily Flights

2180

Miles

5h 11m

Flight Duration
Route Map
Operating Airlines
Alaska Airlines ICAO: ASA • IATA: AS
Delta Air Lines ICAO: DAL • IATA: DL
Korean Air ICAO: KAL • IATA: KE
Sun Country Airlines ICAO: SCX • IATA: SY
Airline ICAO IATA
Alaska Airlines ASA AS
Delta Air Lines DAL DL
Korean Air KAL KE
Air Transport International, Inc. ATN 8C
Sun Country Airlines SCX SY
Flight Schedule Pattern
Day Flights Observed Frequency Activity
Monday 8 15%
Tuesday 7 13%
Wednesday 8 15%
Thursday 7 13%
Friday 7 13%
Saturday 10 19%
Sunday 6 11%
Pattern Analysis
4 Daily Flights:
ASA377 DAL629 KAL261 ATN6755
Data Points: 53
API observations used to build this analysis
Weekdays: 37 flights
Weekend: 16 flights
Business Route More active on weekdays
All Flight Routes
5 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
ATN6755 B763 12:40 12:40 PM (Representative)
M T W T F S S
Dec 9, 2025 Active
ASA377 B39M 07:00 7:00 AM (Representative)
M T W T F S S
Dec 23, 2025 Active
DAL629 B752 12:05 12:05 PM (Representative)
M T W T F S S
Dec 3, 2025 Active
Korean Air
KAL / KE
KAL261 B748 06:00 6:00 AM (Representative)
M T W T F S S
Dec 10, 2025 Active
- B738 -
M T W T F S S
Jul 27, 2025 Active
Total Routes: 5
Active Routes: 5
Unique Airlines: 5
Aircraft Types: 5
Spotted Departure Times
Departure Time Operator ICAO IATA
06:00 6:00 AM Korean Air KAL KE
07:00 7:00 AM Alaska Airlines ASA AS
12:05 12:05 PM Delta Air Lines DAL DL
12:40 12:40 PM Air Transport International, Inc. ATN 8C
Time Information

Times are shown in the departure airport's local timezone (KATL - America/New_York).

Total Departure Times: 4
Time Range:
06:00 - 12:40
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.