Alton/St Louis to Victoria (ALN–SEZ) — Airlines, Schedules & Connections

ALN Airport Page →
9,239 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 2 1-stop flights Verified 1mo ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

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No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
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Alton/St Louis to Victoria
Connecting service available through multiple hubs.
9,239 mi 16h 39m nonstop +9h ahead 2 1-stop hubs

While no nonstop service exists between ALN and SEZ, connecting options are available through 2 hubs.

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for ALN to SEZ.
1-STOP
One-Stop Connections
2
Hubs
~19h
Fastest
~21h
Longest
Verified with published schedule alignment and minimum connection time.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

Travel Essentials

Practical planning for this route.
Time Difference
+9h
Victoria is 9 hours ahead of Alton/St Louis.
ALN: CDT · SEZ: +04

When it's 6:00 PM in Alton/St Louis, it's 3:00 AM (next day) in Victoria.
Distance & Flight Time
9,239 mi / 14,868 km
Nonstop flight time is approximately 16h 39m.
Visa & Entry

US passport holders enter Seychelles visa-free for up to 90 days. No advance application is needed. Seychelles does not require visas from any nationality. Passport must be valid for at least 6 months beyond the date of entry. At Seychelles International Airport (SEZ) on Mahe, immigration issues a visitor's permit after reviewing your return ticket, proof of accommodation, and proof of sufficient funds (about $150 per person per day or equivalent in prepaid bookings).

The 90-day visitor's permit can be extended up to 12 months at the Department of Immigration in Victoria, Mahe. The Seychelles archipelago has 115 islands spread across the western Indian Ocean. Mahe, Praslin, and La Digue are the three main inhabited islands. The Vallee de Mai on Praslin (a UNESCO site) contains the world's largest population of coco de mer palms. La Digue's Anse Source d'Argent is among the most photographed beaches in the world.

No direct flights connect the US to Seychelles. Route through Doha (about 5 hours to SEZ on Qatar Airways), Dubai (about 4 hours 30 minutes on Emirates), Abu Dhabi (about 4 hours 30 minutes on Etihad), or Addis Ababa (about 4 hours on Ethiopian Airlines). Total travel time from the US East Coast runs 18 to 24 hours. Seychelles uses the Seychellois rupee (SCR), trading at roughly 14 SCR per $1. Euros and US dollars are accepted at hotels and tour operators. Card payments work at resorts and larger businesses. Cat Cocos ferries connect Mahe to Praslin in 1 hour for SCR 1,200 ($86) round trip. Inter-island flights on Air Seychelles take 15 minutes. Budget meals at takeaway shops cost SCR 75 to SCR 150 ($5.35 to $10.70).

ALN–SEZ Quick Facts

Key statistics for the Alton/St Louis to Victoria route.
Route details
Distance9,239 mi / 14,868 km
Flight time16h 39m
Time difference+9 hours
Airlines (nonstop)0
1-stop connections2 hubs
Origin: ALN
IATA / ICAOALN / KALN
TimezoneAmerica/Chicago
Elevation544 ft / 166 m
Destination: SEZ
IATA / ICAOSEZ / FSIA
TimezoneIndian/Mahe
Passengers/yr0.4M
Elevation10 ft / 3 m

Frequently Asked Questions

Common questions about ALN to SEZ flights.
Nonstop flights from St Louis Regional Airport to Seychelles International Airport take approximately 16h 39m. The route covers 9,239 miles.
Yes, 1-stop connections are available through BNA and SRQ. These options provide additional schedule flexibility.
Victoria is 9 hours ahead of Alton/St Louis.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from ALN to SEZ

St Louis Regional Airport (ALN) and Seychelles International Airport (SEZ) are connected through multiple connecting hub airports.

ALN to SEZ Flight Duration and Schedule

Nonstop flight time from ALN to SEZ ranges from 16 hours 39 minutes. The route covers a distance of 9,239 miles (14,868 km).

Connecting Options and Alternatives

2 one-stop connections are available, with the fastest taking approximately 19 hours via BNA.