Dataset Development for Airport Codes and Airlines

Title: Compile Airport Codes by Airline (Simple Data Entry / Research Task) Description: I’m building a mobile app that helps users learn airport codes, and I need a clean, structured dataset of airport codes mapped to (6) specific airlines. This is a small, straightforward research + data entry task. I’m looking for someone detail-oriented who can compile accurate information and organize it cleanly. Scope: - I will provide a list of 4–6 airlines (primarily U.S. carriers) - For each airline, compile a list of destinations they serve - Create a structured dataset with the following fields: Required Fields: - Airport Code (IATA) - Airport Name - City - Country - Airline(s) serving that airport (comma-separated if multiple) Additional Requirement: Please include an additional column: - Service Type Requirements: - Use publicly available sources (airline websites, route maps, etc.) - Ensure accuracy and consistency - Avoid duplicates - Deliver as a clean CSV - Keep formatting consistent and easy to import into an app Deliverable: - Final dataset in CSV format, clean and ready for developer use Please include in your proposal: - Estimated turnaround time - Your approach to gathering and verifying the data - Example of similar data/research work (if available) This is a small project — looking for someone efficient and detail-oriented who can complete it quickly and accurately.