Ust-Kut Airport
Ust-Kut, Russia — 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 UKX to the nearest major hubs
Great-circle distance and estimated flight time to the closest large international airports — the realistic connecting points from Ust-Kut.
| Hub | Code | Distance | Flight time |
|---|---|---|---|
| Beijing, China | PEK | 2,025 km | 2h 56m |
| Beijing, China | PKX | 2,080 km | 3h 00m |
| Xi'an, China | XIY | 2,503 km | 3h 32m |
| Almaty, Kazakhstan | ALA | 2,507 km | 3h 32m |
| Seoul, South Korea | ICN | 2,642 km | 3h 42m |
| Seoul, South Korea | GMP | 2,648 km | 3h 43m |
| Chengdu (Shuangliu), China | CTU | 2,928 km | 4h 03m |
| Sapporo, Japan | CTS | 2,968 km | 4h 06m |
| Nanjing, China | NKG | 2,971 km | 4h 07m |
| Wuhan (Huangpi), China | WUH | 2,974 km | 4h 07m |
SOURCE·OurAirports + great-circle computation·REVIEWED JUL 2026
Questions about UKX
What is the airport code for Ust-Kut?
Ust-Kut Airport uses the IATA code UKX and the ICAO code UITT. IATA codes are the three-letter ones on your boarding pass; ICAO codes are four letters and used by air traffic control.
Where is Ust-Kut Airport?
It sits at 56.8567° N, 105.7300° E, serving Ust-Kut in Russia, at an elevation of 2,188 feet.
Data from OurAirports (public domain) · Wikipedia. Flight times are great-circle estimates for planning only — always check the airline's published schedule.
