Need help booking?
Unpublished phone-only deals available
CAT to HLH: distance & flight time
Cascais (Cascais Airport) → Ulanhot (Ulanhot Airport)
5,843 mi
9,404 km · 5,078 nm
11h 55m
estimated nonstop flight time
+7h
time difference · heading northeast
See live CAT→HLH fares Phone-only fares on this route — call free
Flight time details
5,843 miles nonstop takes roughly 11h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- CAT — Cascais Airport · Cascais, Portugal
- HLH — Ulanhot Airport · Ulanhot, China
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near CAT
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)12 mi away
- AVR · Alverca Air Base21 mi away
- QLR · Monte Real Air Base80 mi away
- BYJ · Beja Airport / Airbase89 mi away
Near HLH
- DBC · Baicheng Chang'an Airport68 mi away
- NDG · Qiqihar Sanjiazi Airport116 mi away
- NZL · Chengjisihan Airport121 mi away
- YIE · Arxan Yi'ershi Airport126 mi away
Frequently asked questions
How far is CAT from HLH?
The flight distance from Cascais (CAT) to Ulanhot (HLH) is 5,843 miles (9,404 km, 5,078 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to HLH?
A nonstop flight takes about 11h 55m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Cascais and Ulanhot?
Ulanhot is 7 hours ahead of Cascais.
What is the cheapest way to fly from CAT to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–HLH that never appear on search engines, with no booking fees.