CN6403 Aircraft Details
Boeing 737-800
Punctuality (Departure)
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Punctuality (Arrival)
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Early on average
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Age
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Seats
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Flight Distance
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Economy
Business
First
In-Flight Services
None
Unknown
Unknown
Unknown
Seat Information
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Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
In-Flight Services
None
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
In-Flight Services
None
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
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 | |||||
| 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 | -- | -- | Canceled |
| Mon, Nov 9 | Haikou (HAK) | Sanya (SYX) | 738 | -- | -- | Canceled |
| Thu, Nov 12 | Haikou (HAK) | Sanya (SYX) | 738 | 8:00 AM | 11:00 AM | Scheduled |
| Fri, Nov 13 | Haikou (HAK) | Qionghai (BAR) | 738 | -- | -- | Canceled |
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Frequently Asked Questions
What is the current status of flight cn6403?
Flight cn6403 has not departed yet and is currently on schedule. Scheduled departure 8:00 AM, arrival 11:00 AM (updated Nov 11, 2026).Is flight cn6403 on time today?
Flight cn6403 has not departed yet and is currently on schedule. Scheduled departure is 8:00 AM, with arrival at 11:00 AM. Recheck gate and timing before you head to the airport.Has flight cn6403 departed yet? What is the departure time?
Flight cn6403 is scheduled to depart at 8:00 AM. The latest actual or estimated departure time is 8:00 AM, and the current status is Scheduled (updated Nov 11, 2026).When is flight cn6403 scheduled to arrive?
Flight cn6403 is scheduled to arrive at 11:00 AM. The latest estimated or actual arrival time is 11:00 AM. Status is Scheduled as of Nov 11, 2026.What route does flight cn6403 fly?
Flight cn6403 is operated by Grand China Airlines from Haikou (HAK) to Sanya (SYX). Typical flight time is about 3 hours; operating days may include Wednesday.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 (Scheduled, updated Nov 11, 2026). Contact Grand China Airlines 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 not departed from Haikou (HAK) yet and is currently on schedule for 8:00 AM.
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Arrival Info: Sanya Weather & Current Time
Cloudy
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23°C - 31°C
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0 hour time difference
Time on arrival: Haikou 11:00
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Sanya 11:00
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