Part of the ChinaTravelBUG AI Travel Planner Answers series — answering real questions from travelers planning trips to China.
A traveler preparing to transfer from Beijing Capital International Airport (北京首都国际机场, Běijīng Shǒudū Guójì Jīchǎng) to Beijing Fengtai Railway Station (北京丰台站, Běijīng Fēngtái Zhàn) wanted to know whether DiDi works like Uber: Is the price fixed when you book? Can the driver ask for extra money? And is Premium actually worth paying for?

Here is the original answer from the ChinaTravelBUG AI Travel Planner, published unedited.
The Traveler’s Question
Is DiDi price fixed once you order the car, like Uber? DiDi driver can not request extra money beyond what the price shown, correct? We need to go from Beijing capital airport to Beijing Fengtai train station. It seems DiDi is the easiest option with luggage.
Is there any huge difference between the cheaper DiDi vs premium?
Thanks.

ChinaTravelBUG AI Travel Planner Answers
Yes — for Beijing Capital Airport (PEK) → Beijing Fengtai Railway Station, I’d also choose DiDi if you have luggage. It is the simplest door-to-door option and avoids transferring bags through the subway.
One important correction, though: treat the price shown when you request the car as an estimate, not necessarily an absolutely fixed Uber-style fare. DiDi’s own financial disclosures distinguish the transaction price from additional tolls/fees, so the final app charge can legitimately differ from the initial estimate.
What I would expect in practice:
- Pay through DiDi/the app, rather than negotiating a fare with the driver.
- A driver should not simply invent an extra charge and demand arbitrary cash because they want more money.
- However, legitimate items such as tolls, waiting charges or other applicable fees can affect the final total.
- If a driver asks you for unexplained money outside the app, I would not simply pay it. Check the completed trip/fare in DiDi first. DiDi publishes a passenger customer-service number of +86 400 0000 999.
Cheap DiDi or Premium?
For this particular journey, I wouldn’t automatically pay for Premium.
DiDi officially offers several service levels, including Express (快车), Premier (专车) and Luxury (豪华车); Premier is positioned as the more comfortable service.
The bigger issue for you is luggage capacity, not luxury. If there are two people with two normal suitcases, a regular DiDi is usually the sensible choice. If you have several large suitcases or 3–4 passengers, choose a larger vehicle category if the app offers one rather than upgrading merely for “premium.”
Also leave a generous time buffer at Beijing Fengtai. Chinese railway stations are large, and you’ll need time for passport/ticket checks and security. For a first visit, I’d rather arrive early and relax inside than have Beijing traffic turn this transfer into a stressful one.
Further Reading
Arriving in Beijing for the First Time? How to Get from Beijing Capital Airport to Your Hotel Stress-Free (2026 Guide)
Read the article:
https://chinatravelbug.com/arriving-in-beijing-for-the-first-time-how-to-get-from-beijing-capital-airport-to-your-hotel-stress-free-2026-guide/
Although your destination is Fengtai Railway Station rather than a hotel, the airport-arrival advice is useful for understanding the practicalities of leaving PEK.
ChinaTravelBUG Verification Note
Last verified: August 13, 2026
DiDi fares, vehicle categories, airport arrangements, customer-service details and additional charges can change. Travelers should check the fare breakdown displayed in the DiDi app at the time of booking and again after the journey.
The important practical distinction is that the initial amount displayed should not automatically be interpreted as an absolutely fixed fare. Legitimate additional charges may apply depending on the journey.
ChinaTravelBUG Note
This question was originally posted by a traveler in an online China travel community. Personal identifying information has been omitted.
The AI Travel Planner’s original answer is reproduced above without editing. Information involving fares, transportation procedures, app functionality and service arrangements can change, so travelers should verify important details using current official information before traveling or booking.

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