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SYM to HLN: distance & flight time
Simao (Pu'er Simao Airport) → Helena (Helena Regional Airport)
7,219 mi
11,617 km · 6,273 nm
14h 37m
estimated nonstop flight time
-14h
time difference · heading northeast
See live SYM→HLN fares Phone-only fares on this route — call free
Flight time details
7,219 miles nonstop takes roughly 14h 37m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- SYM — Pu'er Simao Airport · Simao, China
- HLN — Helena Regional Airport · Helena, United States
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 SYM
- JHG · Xishuangbanna Gasa Airport58 mi away
- JMJ · Lancang Jingmai Airport79 mi away
- LNJ · Lintsang Airfield88 mi away
- PCQ · Boun Neau Airport99 mi away
Near HLN
- BTM · Bert Mooney Airport51 mi away
- GTF · Great Falls International Airport67 mi away
- BZN · Gallatin Field70 mi away
- LVM · Mission Field97 mi away
Frequently asked questions
How far is SYM from HLN?
The flight distance from Simao (SYM) to Helena (HLN) is 7,219 miles (11,617 km, 6,273 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYM to HLN?
A nonstop flight takes about 14h 37m 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 Simao and Helena?
Helena is 14 hours behind Simao.
What is the cheapest way to fly from SYM to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYM–HLN that never appear on search engines, with no booking fees.