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YST to HLH: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Ulanhot (Ulanhot Airport)
5,194 mi
8,358 km · 4,513 nm
10h 39m
estimated nonstop flight time
+13h
time difference · heading northwest
See live YST→HLH fares Phone-only fares on this route — call free
Flight time details
5,194 miles nonstop takes roughly 10h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- 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 YST
- YIV · Island Lake Airport8 mi away
- YGO · Gods Lake Narrows Airport51 mi away
- YRS · Red Sucker Lake Airport57 mi away
- ZGI · Gods River Airport75 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 YST from HLH?
The flight distance from St. Theresa Point (YST) to Ulanhot (HLH) is 5,194 miles (8,358 km, 4,513 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to HLH?
A nonstop flight takes about 10h 39m 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 St. Theresa Point and Ulanhot?
Ulanhot is 13 hours ahead of St. Theresa Point.
What is the cheapest way to fly from YST to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–HLH that never appear on search engines, with no booking fees.