Changchun Longjia International Airport
Changchun, China — flight times and distances to airports around the world, computed from published coordinates.
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
How this is worked out
- Both airports' coordinates come from OurAirports, a public-domain dataset — nothing is scraped from another flight site.
- Distance is a great-circle (haversine) figure on a mean earth radius of 6,371.0088 km, so it is the shortest path over the surface, not a road distance.
- Airborne time is that distance divided by 805 km/h, a representative jet cruise speed.
- A flat 25 minutes is added for pushback, taxi, climb, descent and taxi-in, which is why no hop is ever half an hour gate to gate.
- Winds, aircraft type and airline schedule padding are not modelled, and every route page shows the same distance at four cruise speeds so you can see what that assumption is worth.
gate-to-gate hours = 0.42 + distance km / 805
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
Flight times from CGQ to the nearest major hubs
Great-circle distance and estimated flight time to the closest large international airports — the realistic connecting points from Changchun.
| Hub | Code | Distance | Flight time |
|---|---|---|---|
| Seoul, South Korea | GMP | 722 km | 1h 19m |
| Seoul, South Korea | ICN | 729 km | 1h 20m |
| Beijing, China | PEK | 867 km | 1h 30m |
| Beijing, China | PKX | 916 km | 1h 34m |
| Fukuoka, Japan | FUK | 1,228 km | 1h 57m |
| Sapporo, Japan | CTS | 1,298 km | 2h 02m |
| Osaka, Japan | KIX | 1,344 km | 2h 05m |
| Tokoname, Japan | NGO | 1,392 km | 2h 09m |
| Shanghai (Pudong), China | PVG | 1,469 km | 2h 15m |
| Shanghai (Minhang), China | SHA | 1,473 km | 2h 15m |
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
Questions about CGQ
What is the airport code for Changchun?
Changchun Longjia International Airport uses the IATA code CGQ and the ICAO code ZYCC. IATA codes are the three-letter ones on your boarding pass; ICAO codes are four letters and used by air traffic control.
Where is Changchun Longjia International Airport?
It sits at 43.9962° N, 125.6850° E, serving Changchun in China, at an elevation of 706 feet.
Data from OurAirports (public domain) · Wikipedia. Flight times are great-circle estimates for planning only — always check the airline's published schedule.
