Delta Air Lines DL166 Flight Status
Based on Trip.com’s real-time data, the DL166 flight operated by Delta Air Lines on Mar 6, 2026 is scheduled to fly from Tokyo (HND) to Seattle (SEA). The flight is expected to depart at 16:50 (local time in Tokyo, UTC+9) and land at 08:15 (local time in Seattle, UTC-8) .
Thu, Mar 5
Fri, Mar 6
Sat, Mar 7
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 13m early
9h 10m
Check-in Counter
I,J
Boarding Gate
144
Arrival Gate
A3
Baggage
19
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
9h 10m
Check-in Counter
I,J
Boarding Gate
144
Arrival Gate
A3
Baggage
21
Show More
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
9h 10m
Check-in Counter
I,J
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show More
Information provided by VariFlightVariFlight. For the latest updates, please refer to airport announcements or consult your airline. If this is not your flight, you can browse more options for flights from Tokyo to Seattle to find your schedule.
Track the Previous Flight Status: En Route
DL121
|
Minneapolis (MSP) 
Tokyo (TYO)
Tokyo (TYO)Scheduled: 15:20
fake text
Track incoming flight status with our app
Show more
DL166 Aircraft Details
Airbus A350 XWB
Punctuality (Departure)
67%
Punctuality (Arrival)
93%
Early on average
14 minutes
Age
4y, 2m
Seats
306
Distance
--
Economy
Business
Premium Economy
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
--
Legroom
46 cm
Seat width better than on 60% of flights
100°
Reclining Angle
3-3-3
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
--
Legroom
--
Seat width
180°
Reclining Angle Fully reclinable
1-2-1
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
97 cm
Legroom
47 cm
Seat width
135°
Reclining Angle
2-4-2
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for DL166
Trip.com historical records show that the last DL166 flight departed on Thu, Mar 5 from HND at approximately 17:22. This flight is expected to arrrive in SEA at 08:47.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Mar 1 | Tokyo (HND) | Seattle (SEA) | 359 | 17:18 | 09:04 | Arrived |
| Mon, Mar 2 | Tokyo (HND) | Seattle (SEA) | 359 | 17:01 | 08:36 | Arrived |
| Tue, Mar 3 | Tokyo (HND) | Seattle (SEA) | 359 | 17:29 | 09:18 | Arrived |
| Wed, Mar 4 | Tokyo (HND) | Seattle (SEA) | 359 | 17:26 | 08:57 | Arrived |
| Thu, Mar 5 | Tokyo (HND) | Seattle (SEA) | 359 | 17:22 | 08:47 | Arrived |
| Fri, Mar 6 | Tokyo (HND) | Seattle (SEA) | 359 | 16:50 | 08:15 | Scheduled |
| Sat, Mar 7 | Tokyo (HND) | Seattle (SEA) | 359 | 16:50 | 09:00 | Scheduled |
text.text............fake.row.text............text.........fake row ...text
Check upcoming flights with our app
Show more
DL166 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL166 is 67% (Late on average 26 minutes), and the on-time arrival rate is 93% (Early on average 14 minutes).
On-Time Departures
Punctuality
67%
Late on average 26 minutes
Early
0%
On time
67%
30 mins late
33%
60 mins late
0%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
Punctuality
93%
Early on average 14 minutes
Early
80%
On time
13%
30 mins late
3%
60 mins late
3%
90 mins late
0%
Cancelled
0%
Recommended hotels in Seattle
Hotels near Seattle-Tacoma International Airport
Hotels near Seattle
8.6/10
58 Reviews
Hilton Seattle Airport & Conference Center
Tacoma International Airport | 0.47 km from the airport
€119
8.3/10
129 Reviews
Skybridge Seattle Airport Hotel
Tacoma International Airport | 0.58 km from the airport
1% off
€107 €106
8.4/10
117 Reviews
Radisson Hotel Seattle Airport
Tacoma International Airport | 0.63 km from the airport
15% off
€161 €137
8.1/10
70 Reviews
SureStay Hotel by Best Western SeaTac Airport North
Tacoma International Airport | 0.64 km from the airport
€64
9.3/10
92 Reviews
Citizenm Seattle South Lake Union
1.62 km from downtown
€104
8.6/10
459 Reviews
DoubleTree by Hilton Seattle Airport
Tacoma International Airport | 0.9 km from downtown
€90
8.9/10
222 Reviews
Crowne Plaza SEATTLE-DOWNTOWN by IHG
Central Business District | 0.23 km from downtown
10% off
€111 €100
8.5/10
186 Reviews
Best Western Seattle Airport Hotel
Tacoma International Airport | 3.07 km from downtown
€80
Cheap Return Flights to Tokyo
- Sat, Apr 18Seattle (SEA)Tokyo (TYO)
Frontier AirlinesOne way24% off€323€245 - Fri, Apr 17Seattle (SEA)Tokyo (TYO) Frontier AirlinesOne way24% off€323€245
- Sat, Apr 25Seattle (SEA)Tokyo (TYO) Frontier AirlinesOne way24% off€323€245
- Tue, Apr 21Seattle (SEA)Tokyo (TYO) Frontier AirlinesOne way23% off€323€248
- Sun, Apr 19Seattle (SEA)Tokyo (TYO) Frontier AirlinesOne way20% off€323€258
- Sun, Apr 26Seattle (SEA)Tokyo (TYO) Frontier AirlinesOne way20% off€323€258
More Cheap Flights
Download the Trip.com app for more real-time flight status updates
Track flight status updates in real-time
Get more deals on flights, trains, and hotels only in the app
24/7 Customer Support
or
Easy Download
Scan the QR code
Plan Your Seattle Trip: Cheap Flights, Hotels & Attractions
Hotels
Airport Transfers
Tours & Tickets
Car Rentals
Destination Info: Seattle Weather & Time
Mostly cloudy
|
7°C - 11°C
Expected weather conditions upon arrival
-17 hour time difference
Time on arrival: Tokyo 01:15| Seattle 08:15
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system