Need help booking?
Unpublished phone-only deals available
CNI to SEU: distance & flight time
Changhai (Changhai Airport) → Seronera (Seronera Airport)
6,211 mi
9,995 km · 5,397 nm
12h 39m
estimated nonstop flight time
-5h
time difference · heading west
See live CNI→SEU fares Phone-only fares on this route — call free
Flight time details
6,211 miles nonstop takes roughly 12h 39m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- CNI — Changhai Airport · Changhai, China
- SEU — Seronera Airport · Seronera, Tanzania
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 CNI
- DLC · Zhoushuizi Airport64 mi away
- YKH · Yingkou Lanqi Airport90 mi away
- DDG · Dandong Airport101 mi away
- AOG · Anshan Air Base127 mi away
Near SEU
- MRE · Mara Serena Lodge Airstrip74 mi away
- LKY · Lake Manyara Airport94 mi away
- MUZ · Musoma Airport97 mi away
- SHY · Shinyanga Airport121 mi away
Frequently asked questions
How far is CNI from SEU?
The flight distance from Changhai (CNI) to Seronera (SEU) is 6,211 miles (9,995 km, 5,397 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNI to SEU?
A nonstop flight takes about 12h 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 Changhai and Seronera?
Seronera is 5 hours behind Changhai.
What is the cheapest way to fly from CNI to SEU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNI–SEU that never appear on search engines, with no booking fees.