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YQS to HLH: distance & flight time
St Thomas (St Thomas Municipal Airport) → Ulanhot (Ulanhot Airport)
6,128 mi
9,863 km · 5,325 nm
12h 29m
estimated nonstop flight time
—
time difference · heading north
See live YQS→HLH fares Phone-only fares on this route — call free
Flight time details
6,128 miles nonstop takes roughly 12h 29m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YQS — St Thomas Municipal Airport · St Thomas, 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 YQS
- YXU · London Airport18 mi away
- YCE · Centralia / James T. Field Memorial Aerodrome41 mi away
- YYZ · Lester B. Pearson International Airport97 mi away
- YKF · Waterloo Airport60 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 YQS from HLH?
The flight distance from St Thomas (YQS) to Ulanhot (HLH) is 6,128 miles (9,863 km, 5,325 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQS to HLH?
A nonstop flight takes about 12h 29m 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 cheapest way to fly from YQS to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQS–HLH that never appear on search engines, with no booking fees.