Delta Air Lines DL3680 Flight Status
According to Trip.com latest record on status for Delta Air Lines flight DL3680 from Seattle to Tucson (SEA-TUS): Flights for Oct 31, 2026 are scheduled, with the next departure slated for 08:30 from SEA and an expected arrival at 11:09 at TUS .
Fri, Oct 30
Sat, Oct 31
Sun, Nov 1
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Arrived
The flight arrived 14m early.
3h 16m
Check-in Counter
ZONE 3
Boarding Gate
B5A
Arrival Gate
B1
Baggage
4
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Scheduled
Your flight will depart on time.
3h 16m
Check-in Counter
ZONE 3
Boarding Gate
B6
Arrival Gate
B1
Baggage
--
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Scheduled
Your flight will depart on time.
3h 16m
Check-in Counter
ZONE 3
Boarding Gate
A13
Arrival Gate
--
Baggage
--
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Flight.News
A Flood Watch is in effect for Tucson and southeast Arizona from Saturday evening through late Sunday night. Excessive rainfall may lead to flooding in rivers, creeks, low-lying areas, and urban locations with poor drainage. Low-water crossings may also be flooded. Expected rainfall totals are 0.5 to 1 inch in valleys and 1 to 2+ inches in mountain areas.
DL3680 Aircraft Specifications
According to Trip.com real-time data, the DL3680 flight from Seattle to Tucson on 10/31/2026 is operated using the aircraft model Embraer 175. This aircraft has been in service for 7y, 7m. The aircraft has 76 seats.
Embraer 175
On-Time Departure
60
%
On-Time Arrival
83
%
Avg. Delay
3 minutes
Aircraft Age
7y, 7m
Total Seats
76
Flight Distance
--
Economy
First
Premium Economy
Cabin Amenities
None
In-flight entertainment is unavailable
Wi-Fi (additional charge)
Power outlet
Seat Information
79 cm
Legroom
46 cm
Seat width better than on 67% of flights
100°
Reclining Angle
2-2
Seat layout example
Cabin Amenities
Meal included
In-flight entertainment is unavailable
Wi-Fi (additional charge)
Power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width
135°
Reclining Angle
1-2
Seat layout example
Cabin Amenities
None
In-flight entertainment is unavailable
Wi-Fi is available
No power outlets are available
Seat Information
86 cm
Legroom
46 cm
Seat width better than on 67% of flights
120°
Reclining Angle
--
Seat layout example
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DL3680 Flight History
Trip.com historical records show that the last DL3680 flight departed on Fri, Oct 30 from SEA at approximately 08:45. This flight is expected to arrrive in TUS at 11:32.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Oct 26 | Seattle (SEA) | Tucson (TUS) | E75L | 09:28 | 12:38 | Arrived |
| Tue, Oct 27 | Seattle (SEA) | Tucson (TUS) | E75L | 09:19 | 11:50 | Arrived |
| Wed, Oct 28 | Seattle (SEA) | Tucson (TUS) | E75L | 08:43 | 11:21 | Arrived |
| Thu, Oct 29 | Seattle (SEA) | Tucson (TUS) | E75L | 08:52 | 11:36 | Arrived |
| Fri, Oct 30 | Seattle (SEA) | Tucson (TUS) | E75S | 08:45 | 11:32 | Arrived |
| Sat, Oct 31 | Seattle (SEA) | Tucson (TUS) | E75L | 08:30 | 11:09 | Scheduled |
| Sun, Nov 1 | Seattle (SEA) | Tucson (TUS) | E7W | 08:30 | 12:46 | Scheduled |
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DL3680 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of DL3680 is 60% (Late on average 38 minutes), and the on-time arrival rate is 83% (Late on average 3 minutes).
On-Time Departures
Punctuality
60
%
Late on average
38 minutes
Early
0
%
On time
60
%
30 mins late
30
%
60 mins late
0
%
90 mins late
10
%
Cancelled
0
%
On-Time Arrivals
Punctuality
83
%
Late on average
3 minutes
Early
70
%
On time
13
%
30 mins late
7
%
60 mins late
3
%
90 mins late
7
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight dl3680?
Flight dl3680 has not departed yet and is currently on schedule. Scheduled departure 08:30, arrival 11:46 (updated Oct 31, 2026).Is flight dl3680 on time today?
Flight dl3680 has not departed yet and is currently on schedule. Scheduled departure is 08:30, with arrival at 11:46. Recheck gate and timing before you head to the airport.Has flight dl3680 departed yet? What is the departure time?
Flight dl3680 is scheduled to depart at 08:30. The latest actual or estimated departure time is 08:30, and the current status is Scheduled (updated Oct 31, 2026).When is flight dl3680 scheduled to arrive?
Flight dl3680 is scheduled to arrive at 11:46. The latest estimated or actual arrival time is 11:09. Status is Scheduled as of Oct 31, 2026.What route does flight dl3680 fly?
Flight dl3680 is operated by Delta Air Lines from Seattle (SEA) to Tucson (TUS). Typical flight time is about 3 hours 16 minutes; operating days may include Saturday.How can I check real-time status for flight dl3680?
Track flight dl3680 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight dl3680 is delayed or canceled, what should I do?
If dl3680 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 31, 2026). Contact Delta Air Lines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight dl3680 departed from Seattle?
Flight dl3680 has not departed from Seattle (SEA) yet and is currently on schedule for 08:30.What is the seat configuration for flight dl3680?
Flight dl3680 usually flies a Embraer 175 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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When You Land: Tucson Weather & Time Zone
Clear
|
15°C - 23°C
Weather forecast for your arrival day
1 hour time difference
Time on arrival: Seattle 11:46
|
Tucson 12:46
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