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Route Overview
Experience the shortest international train journey from Beijing to Ulaanbaatar, Mongolia's vibrant capital. The K23 train offers a quick and convenient way to reach Mongolia with modern amenities and competitive pricing.
K23 Train (Tuesday Service)
- Departure: Beijing Station, Tuesday, 11:00 AM
- Arrival: Ulaanbaatar (Peace Station), Wednesday, 2:00 PM
- Duration: 27 hours (just over 1 day)
- Route: Beijing → Xuanhua → Datang → Zhangjiakou → Juyongguan → Badaling → Jining → Huhehaote → Baotou → Linhe → Wuhai → Alxa League → Alxa Junction (China-Mongolia Border) → Sainshand → Darkhan → Ulaanbaatar
- Border Crossing: Passes through Alxa League border at Erlianhot/Erlian. Mongolian visa required for continuous entry.
Ticket Prices (USD, as of April 2026)
| Seat Class | Price (USD) | Capacity | Description |
|---|---|---|---|
| Hardsleepr (Grade 6) | $237 | 6-bed compartment | Budget-friendly option with basic bedding. Great for budget travelers and experienced train riders. |
| Softsleeper (Grade 5) | $319 | 4-bed compartment | Comfortable option with softer bedding and better ventilation. Ideal for most travelers. |
| Deluxe Cabin (Grade 4) | $342 | 2-person suite | Premium choice with private cabin, en-suite facilities, and superior comfort. |
Itinerary Details
What to Expect
- Journey Time: Less than 28 hours total—perfect for those with limited time.
- Onboard Services: Restaurant car serving Chinese and international cuisine, hot water available 24/7, clean WC facilities every 2-3 hours.
- Bedding: Included in ticket price. Pillows and sheets provided for all classes.
- Scenery: Cross the scenic Inner Mongolia plateau and steppe grasslands.
Visa & Documentation Requirements
- Passport: Valid for at least 6 months beyond travel dates.
- Mongolian Visa: Required for non-visa-exempt nationals. Can be obtained at border or in advance. Single-entry visa typically costs $30-50.
- Chinese Exit: Ensure proper exit clearance from China if traveling onward to Mongolia.
- Travel Insurance: Recommended for international rail journeys.
Travel Tips
- Best Season: May to September for comfortable weather. Winters are extremely cold.
- Currency Exchange: Exchange currency in Beijing before departure. Mongolian Tugrik (MNT) is used in Mongolia.
- Luggage: Each traveler allowed 20kg (44 lbs) of free baggage. Excess charges apply at ~10 CNY/kg.
- Booking Window: Opens 60-90 days in advance for international services.
- Seat Assignment: Lower berths closer to heating vents; request preference during booking.
Why Choose K23 to Ulaanbaatar?
- ✓ Shortest direct rail connection to Mongolia's capital
- ✓ Affordable pricing (<$350 for premium cabins)
- ✓ Scenic route through pristine Inner Mongolian grasslands
- ✓ No luggage restrictions (within reason)
- ✓ Unique cultural experience and authentic train travel
Frequently Asked Questions
Q: Do I need a visa for Mongolia?
A: Yes, most nationalities require a Mongolian visa. This can be obtained on arrival at the border or in advance at the Mongolian Embassy.
Q: What happens at the border?
A: Customs and immigration inspections occur at Erlian/Erlianhot. Expect 1-2 hours additional delay.
Q: Can I get off at intermediate stations?
A: Yes, but you must inform the conductor and obtain necessary permits for stations within China/Mongolia.
How to Ask About Tickets
This route requires manual ticket confirmation. We do not take direct online payment or instant booking on this page.
Please email your travel date, direction, passenger names, nationality, passport details and visa status to: