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SYM to HPH: distance & flight time
Simao (Pu'er Simao Airport) → Haiphong (Cat Bi International Airport)
394 mi
634 km · 343 nm
1h 30m
estimated nonstop flight time
-1h
time difference · heading east
See live SYM→HPH fares Phone-only fares on this route — call free
Flight time details
394 miles nonstop takes roughly 1h 30m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SYM — Pu'er Simao Airport · Simao, China
- HPH — Cat Bi International Airport · Haiphong, Vietnam
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 HPH
- HAN · Noi Bai International Airport65 mi away
Frequently asked questions
How far is SYM from HPH?
The flight distance from Simao (SYM) to Haiphong (HPH) is 394 miles (634 km, 343 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYM to HPH?
A nonstop flight takes about 1h 30m 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 Haiphong?
Haiphong is 1 hour behind Simao.
What is the cheapest way to fly from SYM to HPH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYM–HPH that never appear on search engines, with no booking fees.