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  3. 飞机航班延误率预测挑战赛
iFlytek ChallengeTabularIntermediateRegistration closed

飞机航班延误率预测挑战赛

A intermediate tabular competition requiring roughly 12–36 hours for an end-to-end practice run.

Difficulty
Intermediate
Estimated effort
12–36 hours
Registration deadline
Oct 23, 2022
Compute
CPU only
OverviewPreparationSource

Overview

Who this competition fits

Builders comfortable with Chinese algorithm-competition pages hosted by iFlytek.

Read the original official blurb
随着经济快速平稳发展,民航业也得到了较好的发展,客运量也在不断增长。但随着航班量的增加,航班延误问题也越来越突出,航班延误问题已然成为民航关注的重点。造成航班延误的原因有多方面,目前是无法消除的,但是对航班延误的提前预测,并及时通知旅客和相关部门,让各方根据航班延误预测结果做好相关应对工作,具有重要的实际意义,因此如何高效和准确地对航班延误情况进行预测… Official track: 数据挖掘. Sponsor: 科大讯飞xDatawhale. Teams entered: 264.

Preparation

From registration to a first submission

  1. 01

    Can read Chinese competition pages

  2. 02

    Comfortable submitting a baseline

Before you commit: Task details, eligibility, and scoring rules live mainly on the official iFlytek page and change each season.

Source

How this page was assembled

Competition information is structured from the official page. Scores are platform estimates for decision support; official rules take precedence.

Official competition page
iFlytek Challenge
Last checked
Sep 23, 2022

Entry assessment

est.
52

Prepare before joining

Overall fit estimate

Beginner fit52/100
Learning value56/100

Confirm eligibility and time commitment before moving into formal preparation.

Entry eligibility needs official confirmation

Open official pageSign in to saveOpen guide

Timeline

Registration opens
Sep 22, 2022
Registration deadline
Oct 23, 2022
Submission deadline
Oct 24, 2022
Competition ends
Oct 24, 2022

Data and review state

Separate what is confirmed from what still needs review. Official rules and deadlines win.

View data stateClose
Source page verifiedMetric confirmedReviewed
Source published
Sep 23, 2022
Published on this site
Jul 21, 2026

Official metric is not published on the iFlytek competition listing; verify scoring on the competition page.