Delta Air Lines DL646 Flight Status
According to Trip.com real-time data, the DL646 flight operated by Delta Air Lines on Sep 20, 2026 is scheduled to fly from Detroit (DTW) to Mexico City (MEX). The flight is expected to depart at 9:11 AM (local time in Detroit, UTC-4) and land at 11:02 AM (local time in Mexico City, UTC-6) .
Sat, Sep 19
Sun, Sep 20
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Arrived
The flight has arrived 8m late
4h 19m
Check-in Counter
--
Boarding Gate
A7
Arrival Gate
P
Baggage
--
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Scheduled
Your flight will depart on time.
4h 19m
Check-in Counter
--
Boarding Gate
A7
Arrival Gate
61
Baggage
--
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Detroit to Mexico City or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
DL2091
|
Syracuse (SYR) 
Detroit (DTT)
Detroit (DTT)Scheduled: 7:50 AM
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DL646 Aircraft Details
According to Trip.com real-time data, the DL646 flight flying from Detroit to Mexico City on 9/20/2026 is operated by the aircraft model Airbus A319. This aircraft has been in service for 23y, 11m. The aircraft is equipped with 132 seats.
Airbus A319
Punctuality (Departure)
87%
Punctuality (Arrival)
90%
Early on average
5 minutes
Age
23y, 11m
Seats
132
Flight Distance
--
Economy
Business
Premium Economy
In-Flight Services
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
46 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
53 cm
Seat width
135°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Meal included
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
46 cm
Seat width
120°
Reclining Angle
3-3
Seat layout example
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Flight History for DL646
Trip.com historical records show that the last DL646 flight departed on Sat, Sep 19 from DTW at approximately 9:54 AM. This flight is expected to arrrive in MEX at 11:38 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Sep 14 | Detroit (DTW) | Mexico City (MEX) | 319 | 9:25 AM | 11:13 AM | Arrived |
| Tue, Sep 15 | Detroit (DTW) | Mexico City (MEX) | 319 | 9:33 AM | 11:25 AM | Arrived |
| Wed, Sep 16 | Detroit (DTW) | Mexico City (MEX) | 319 | -- | -- | Canceled |
| Thu, Sep 17 | Detroit (DTW) | Mexico City (MEX) | 319 | 9:33 AM | 11:39 AM | Arrived |
| Fri, Sep 18 | Detroit (DTW) | Mexico City (MEX) | 319 | 9:24 AM | 11:32 AM | Arrived |
| Sat, Sep 19 | Detroit (DTW) | Mexico City (MEX) | 319 | 9:54 AM | 11:38 AM | Arrived |
| Sun, Sep 20 | Detroit (DTW) | Mexico City (MEX) | 319 | 9:11 AM | 11:02 AM | Scheduled |
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DL646 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL646 is 87% (Late on average 23 minutes), and the on-time arrival rate is 90% (Early on average 5 minutes).
On-Time Departures
Punctuality
87%
Late on average 23 minutes
Early
0%
On time
87%
30 mins late
3%
60 mins late
3%
90 mins late
7%
Canceled
0%
On-Time Arrivals
Punctuality
90%
Early on average 5 minutes
Early
80%
On time
10%
30 mins late
3%
60 mins late
0%
90 mins late
7%
Canceled
0%
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Cheap return flights to Detroit
- Fri, Sep 25Mexico City (MEX)Detroit (DTT)
VolarisOne way17% offKRW 300,700KRW 248,200 - Fri, Oct 23Mexico City (MEX)Detroit (DTT) VolarisOne way15% offKRW 300,700KRW 255,700
- Wed, Sep 23Mexico City (MEX)Detroit (DTT) VolarisOne way13% offKRW 300,700KRW 263,100
- Fri, Nov 6Mexico City (MEX)Detroit (DTT) VolarisOne way12% offKRW 300,700KRW 265,000
- Sun, Sep 27Mexico City (MEX)Detroit (DTT) VolarisOne way11% offKRW 300,700KRW 267,100
- Sun, Oct 11Mexico City (MEX)Detroit (DTT) VolarisOne way10% offKRW 300,700KRW 270,600
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Frequently Asked Questions
What is the current status of flight dl646?
Flight dl646 has not departed yet and is currently on schedule. Scheduled departure 9:11 AM, arrival 11:30 AM (updated Sep 20, 2026).Is flight dl646 on time today?
Flight dl646 has not departed yet and is currently on schedule. Scheduled departure is 9:11 AM, with arrival at 11:30 AM. Recheck gate and timing before you head to the airport.Has flight dl646 departed yet? What is the departure time?
Flight dl646 is scheduled to depart at 9:11 AM. The latest actual or estimated departure time is 9:11 AM, and the current status is Scheduled (updated Sep 20, 2026).When is flight dl646 scheduled to arrive?
Flight dl646 is scheduled to arrive at 11:30 AM. The latest estimated or actual arrival time is 11:02 AM. Status is Scheduled as of Sep 20, 2026.What is the gate information for flight dl646?
For flight dl646, the departure terminal is EM and the boarding gate is A7. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight dl646 fly?
Flight dl646 is operated by Delta Air Lines from Detroit (DTW) to Mexico City (MEX). Typical flight time is about 4 hours19 minutes; operating days may include Sunday.How can I check real-time status for flight dl646?
Track flight dl646 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 dl646 is delayed or canceled, what should I do?
If dl646 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 20, 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 dl646 departed from Detroit?
Flight dl646 has not departed from Detroit (DTW) yet and is currently on schedule for 9:11 AM.What is the seat configuration for flight dl646?
Flight dl646 usually flies a Airbus A319 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Mexico City Weather & Current Time
Intermittent clouds
|
13°C - 24°C
Weather forecast for your arrival day
-2 hour time difference
Time on arrival: Detroit 13:02| Mexico City 11:02
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