When traveling between Hong Kong and Shanghai, most people choose between flying and taking the high-speed train. If you want to save daytime hours, avoid airport hassles, and arrive in central Shanghai in the morning, the G900 sleeper train from Hong Kong West Kowloon to Shanghai Hongqiao is an option worth considering.
This guide compiles real passenger experiences and covers everything travelers need to know about the G900 overnight train.
Basic Information
| Route | Hong Kong West Kowloon → Shanghai Hongqiao |
|---|---|
| Train Number | G900 (Hong Kong to Shanghai direction) |
| Train Type | Fuxing Smart Sleeper Train |
| Journey Style | Depart at night · Sleep on board · Arrive in the morning |
| Typical Timings | Departs ~8pm → Arrives ~7am the next morning |
※ Check official railway information for actual schedules before departure.
Why Choose the High-Speed Sleeper?
✈️ Flying
- Hotel → Airport (~1hr)
- Check-in + Security (~1.5hr)
- Flight (~2.5hr)
- Collect luggage → City center (~1hr)
- Wastes most of the day
🚄 Sleeper Train
- Have dinner in Hong Kong
- Head to West Kowloon Station
- Board, relax, and sleep
- Arrive in Shanghai in the morning
- Keep your daytime hours
💡 For travelers who need to work, run errands, or sightsee the next day, the sleeper turns “travel time” into “sleep time”.
Departure from West Kowloon Station
Co-location Immigration Clearance
The unique feature of Hong Kong West Kowloon High-Speed Rail Station is that both Hong Kong exit procedures and Mainland entry procedures are completed inside the station.
Typical process:
- Security Check
- Hong Kong Departure
- Mainland Entry
- Waiting Area
- Ticket Check & Boarding
How Early Should You Arrive?
Some travelers have shared that arriving about 40 minutes early during off-peak hours is enough. But first-timers should allow extra time—the station is large, there are more procedures, and you’ll need to find your way around.
Food & Drink Before Boarding
After clearance: Very limited food choices (only instant noodles and snacks).
Strong recommendation: Eat before you go through clearance, especially for the overnight train.
Cabin Experience
Cabin Layout
Generally configured as a 4-berth cabin: two upper berths and two lower berths.
Unless you book the entire cabin, you’ll be sharing with other passengers.
Sleeping Experience
- ✅ You can actually sleep lying flat
- ✅ No need to go to the airport at midnight
- ✅ You can start your day right after arrival
But sleep quality depends on personal habits. Some passengers have mentioned:
- ❌ Cabin mates snoring
- ❌ Corridor noise
- ❌ Light issues
- ❌ Air conditioning temperature runs cold
Earplugs, eye mask, light jacket
Amenities & Supplies
- ✅ Charging outlets (USB ports available)
- ✅ Bedding (blankets, pillows)
- ✅ Some passengers receive snacks and a personal hygiene kit (depending on the train)
Luggage Arrangements
One of the most common questions: “Where can I put large luggage?”
- ✅ Under the lower berth can fit large suitcases (29-inch is fine)
- ✅ Lower berth area can accommodate multiple large bags
- ✅ Storage space is also available near the upper berth
Washrooms & Public Facilities
- 🚻 Restrooms on board (cleanliness is acceptable)
- 🧴 Wash basins in the carriage connection areas
- 💧 Drinking water dispenser (hot water available)
Overall, the Fuxing Smart Sleeper’s new design has received positive feedback from passengers.
Arriving at Shanghai Hongqiao
One of the sleeper’s biggest advantages: arriving in Shanghai in the morning.
- ✅ Hongqiao Station is quiet and less crowded in the early morning
- ✅ Direct metro connections available
- ✅ No wasted morning time
Honest Review: The Bed
While many travelers appreciate the sleeper’s biggest advantage—being able to lie flat—sleep comfort varies from person to person.
🛏️ Some passengers note:
The mattress is on the firm side, and it may feel a bit hard for extended periods.
One passenger described it as: “Pretty firm, my bones hurt after sleeping on it.”
If you’re used to a softer mattress, consider bringing a thin mattress topper or your own sleep accessories.
ℹ️ The sleeper train is designed for overnight travel rest, not a hotel-grade bed experience.
Verdict: Is It Worth It?
✅ Best for
- ✔ Travelers wanting to save daytime hours
- ✔ Those who want to avoid airport hassles
- ✔ People who like arriving in the city center
- ✔ Families
- ✔ Those comfortable sharing a cabin
❌ May not suit
- ✖ Those who need the fastest option (flying is quicker)
- ✖ Light sleepers who wake easily
- ✖ Those who value high privacy (unless you book the whole cabin)
- ✖ Travelers who find a very cheap flight deal
The Hong Kong to Shanghai sleeper train isn’t just “slower than flying.”
It offers a different way to travel:
Depart at night → Rest on board → Arrive in the morning → Save your daytime hours
For travelers who value time efficiency and convenience, the G900 sleeper is a unique and practical option between Hong Kong and Shanghai.