Year-round direct route · 623 km
Ulaanbaatar (Sergelen) (UBN) to Erenhot (ERL)
Nonstop service operated by Hunnu Air. Around 1h 25m gate to gate over 623 km (387 mi).
Route facts
| Airlines | Hunnu Air |
| Service | Year-round |
| Distance | 623 km / 387 mi |
| Est. flight time | about 1h 25m |
| Return direction | see ERL departures |
Times are estimates from distance; days of operation and schedules change. Verify with the airline before booking.
UBN · Ulaanbaatar Chinggis Khaan International Airport
Ulaanbaatar (Sergelen), Mongolia