Sun Country Airlines SY621 Flight Status
According to Trip.com real-time data, the SY621 flight operated by Sun Country Airlines on Oct 22, 2026 is scheduled to fly from Minneapolis (MSP) to Harlingen (HRL). The flight is expected to depart at 07:30 and land at 10:22 .
Sun, Oct 18
Thu, Oct 22
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Arrived
The flight has arrived 10m early
3h 8m
Check-in Counter
H
Boarding Gate
H5
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
3h 11m
Check-in Counter
H
Boarding Gate
H5
Arrival Gate
--
Baggage
--
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Search flights Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information.
SY621 Aircraft Details
According to Trip.com real-time data, the SY621 flight flying from Minneapolis to Harlingen on 10/22/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 22y, 8m. The aircraft is equipped with 183 seats.
Boeing 737-800
Punctuality (Departure)
50
%
Punctuality (Arrival)
83
%
Late on average
14 minutes
Age
22y, 8m
Seats
183
Flight Distance
--
Economy
In-Flight Services
None
Inflight entertainment is available
Wi-Fi is unavailable
USB port
Seat Information
--
Legroom
43 cm
Seat width better than on 33% of flights
100°
Reclining Angle
3-3
Seat layout example
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Recent Flight History for SY621
Trip.com historical records show that the last SY621 flight departed on Sun, Oct 18 from MSP at approximately 08:12. This flight is expected to arrrive in HRL at 11:03.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Oct 1 | Minneapolis (MSP) | Harlingen (HRL) | 738 | 08:02 | 10:58 | Arrived |
| Sun, Oct 4 | Minneapolis (MSP) | Harlingen (HRL) | 738 | 07:50 | 10:44 | Arrived |
| Thu, Oct 8 | Minneapolis (MSP) | Harlingen (HRL) | 738 | 07:26 | 10:14 | Arrived |
| Sun, Oct 11 | Minneapolis (MSP) | Harlingen (HRL) | 738 | 12:51 | 15:32 | Arrived |
| Wed, Oct 14 | Minneapolis (MSP) | Harlingen (HRL) | 738 | 07:33 | 10:26 | Arrived |
| Sun, Oct 18 | Minneapolis (MSP) | Harlingen (HRL) | 738 | 08:12 | 11:03 | Arrived |
| Thu, Oct 22 | Minneapolis (MSP) | Harlingen (HRL) | 738 | 07:30 | 10:22 | Scheduled |
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SY621 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of SY621 is 50% (Late on average 33 minutes), and the on-time arrival rate is 83% (Late on average 14 minutes).
On-Time Departures
Punctuality
50
%
Late on average
33 minutes
Early
0
%
On time
50
%
30 mins late
33
%
60 mins late
17
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
83
%
Late on average
14 minutes
Early
33
%
On time
50
%
30 mins late
17
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
What is the current status of flight sy621?
Flight sy621 has not departed yet and is currently on schedule. Scheduled departure 07:30, arrival 10:41 (updated Oct 22, 2026).Is flight sy621 on time today?
Flight sy621 has not departed yet and is currently on schedule. Scheduled departure is 07:30, with arrival at 10:41. Recheck gate and timing before you head to the airport.Has flight sy621 departed yet? What is the departure time?
Flight sy621 is scheduled to depart at 07:30. The latest actual or estimated departure time is 07:30, and the current status is Scheduled (updated Oct 22, 2026).When is flight sy621 scheduled to arrive?
Flight sy621 is scheduled to arrive at 10:41. The latest estimated or actual arrival time is 10:22. Status is Scheduled as of Oct 22, 2026.What is the gate information for flight sy621?
For flight sy621, the departure terminal is T2 and the boarding gate is H5. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight sy621 fly?
Flight sy621 is operated by Sun Country Airlines from Minneapolis (MSP) to Harlingen (HRL). Typical flight time is about 3 hours 11 minutes; operating days may include Thursday.How can I check real-time status for flight sy621?
Track flight sy621 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 sy621 is delayed or canceled, what should I do?
If sy621 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 22, 2026). Contact Sun Country Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight sy621 departed from Minneapolis?
Flight sy621 has not departed from Minneapolis (MSP) yet and is currently on schedule for 07:30.What is the seat configuration for flight sy621?
Flight sy621 usually flies a Boeing 737-800 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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