Grand China CN6403 Flight Status
According to real-time data from Trip.com, flight CN6403, operated by Grand China and scheduled to fly from Haikou (HAK to Sanya (SYX), has been cancelled. Please contact the airline or airport counter for the latest information.
Thu, Nov 5
Sat, Nov 7
Sun, Nov 8
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Canceled
Please refer to the airline for the latest information
333km
3h
BAR
30m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Need a flight from Haikou to Sanya?
Grand China
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Canceled
Please refer to the airline for the latest information
333km
3h
BAR
30m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Need a flight from Haikou to Sanya?
Grand China
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Scheduled
Your flight will depart on time.
3h
BAR
30m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Need a flight from Haikou to Sanya?
Grand China
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
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Sat, Nov 7Haikou (HAK)Sanya (SYX)
Hainan Airlines
One way11% offSEK 1,651SEK 1,469
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CN6403 Aircraft Details
According to Trip.com real-time data, the CN6403 flight flying from Haikou to Sanya on 11/7/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 5y. The aircraft is equipped with 164 seats. The average flight distance for this journey is 333 km.
Boeing 737-800
Punctuality (Departure)
--
Punctuality (Arrival)
--
Early on average
--
Age
5y
Seats
164
Flight Distance
333 km
Economy
Business
In-Flight Services
None
Drop-down ceiling TVs
Wi-Fi is unavailable
No power outlets are available
Seat Information
79 cm
More legroom than on 50% of flights
46 cm
Seat width better than on 50% of flights
100°
Reclining Angle
3-3
View seat map
In-Flight Services
None
Drop-down ceiling TVs
Wi-Fi is unavailable
No power outlets are available
Seat Information
102 cm
Legroom
53 cm
Seat width better than on 50% of flights
120°
Reclining Angle
2-2
View seat map
See more amenities and seat info in the app
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Flight History for CN6403
Check more records from Trip.com about CN6403 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Nov 1 | Qionghai (BAR) | Sanya (SYX) | 738 | -- | -- | Canceled |
| Mon, Nov 2 | Qionghai (BAR) | Sanya (SYX) | 738 | -- | -- | Canceled |
| Thu, Nov 5 | Haikou (HAK) | Sanya (SYX) | 738 | -- | -- | Canceled |
| Sat, Nov 7 | Haikou (HAK) | Sanya (SYX) | 738 | -- | -- | Canceled |
| Sun, Nov 8 | Haikou (HAK) | Sanya (SYX) | 738 | 08:00 | 11:00 | Scheduled |
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Frequently Asked Questions
What is the current status of flight cn6403?
Flight cn6403 has been canceled (status: Canceled). Contact Grand China or your booking channel for rebooking or refund (updated Nov 7, 2026).Is flight cn6403 on time today?
Flight cn6403 has been canceled (status: Canceled). Contact Grand China or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.Has flight cn6403 departed yet? What is the departure time?
Flight cn6403 is scheduled to depart at 08:00. The latest actual or estimated departure time is 08:00, and the current status is Canceled (updated Nov 7, 2026).When is flight cn6403 scheduled to arrive?
Flight cn6403 is scheduled to arrive at 11:00. The latest estimated or actual arrival time is 11:00. Status is Canceled as of Nov 7, 2026.What route does flight cn6403 fly?
Flight cn6403 is operated by Grand China from Haikou (HAK) to Sanya (SYX). Typical flight time is about 3 hours; operating days may include Saturday.How can I check real-time status for flight cn6403?
Track flight cn6403 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 cn6403 is delayed or canceled, what should I do?
If cn6403 is delayed or canceled, first confirm the latest status here (Canceled, updated Nov 7, 2026). Contact Grand China or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight cn6403 departed from Haikou?
Flight cn6403 has been canceled and did not depart from Haikou (HAK). Contact Grand China or your booking channel for next steps.What is the seat configuration for flight cn6403?
Flight cn6403 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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