Show HN: Daily-updated open dataset of flight fare history by route and month
AI Digest
航班票价数据历史分布每日更新价格基准API接口
该文章介绍一个每日更新的开源航班票价历史数据集，按路线和月份记录中位数、分位数等价格分布，帮助用户判断票价合理性，对旅行者和行业分析有参考价值。
A daily-updated open dataset tracks flight fare distributions by route and month, providing historical price insights to evaluate current ticket values for travelers and analysts.
Key points
- 覆盖82万条航班票价记录，包含中位数、10分位和最低价 823,323 observed fares with median, 10th percentile, and minimum prices
- 数据按路线和出发月份细分，每日自动更新 Route-month specific data updated daily automatically
- 揭示票价历史分布，解决搜索工具无法提供的价格参考 Reveals price distribution history beyond search engine capabilities
- 数据来源为真实观测而非模型预测，含时间范围限制 Real-world observations replace modeled estimates with time constraints
- 提供API接口供开发者调用实时票价判断服务 Offers API for developers to access price judgment services
Takeaway: 为旅行者和行业分析提供实时票价参考依据。 / Provides real-time price reference for travelers and industry analysis.
Why it matters 提供真实历史票价数据，助力旅行决策和市场分析。
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