Istanbul to Constantine (IST–CZL) — Airlines, Schedules & Connections

IST Airport Page →
1,236 mi airlines 10/wk
On-time Some delays Frequent delays
Flight Schedule 5 flights Verified 15m ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
AH3023
AH Air Algerie
73H
2:30 AM
+03
3:30 AM
CET
3h
M T W T F S S
Prices
AH3915
AH Air Algerie
73H
11:45 AM
+03
1:15 PM
CET
3h 30m
M T W T F S S
Prices
TK1412
TK Turkish
73J
2:15 PM
CET
7:25 PM
+03
3h 10m
M T W T F S S
Prices
AH3914
AH Air Algerie
32B
2:15 PM
CET
7:25 PM
+03
3h 10m
M T W T F S S
Prices
AH3022
AH Air Algerie
73H
10:30 PM
CET
3:40 AM+1
+03
3h 10m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP
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Istanbul to Constantine
1 carrier, 10 flights/week nonstop.
1 Airlines 10 Flights/wk 1,236 mi 3h nonstop -2h behind 5 1-stop hubs

IST–CZL is served by 1 airline with nonstop service. Air Algerie leads the route. The flight covers 1,236 miles in approximately 3h. Beyond nonstop, 5 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop IST–CZL service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AH Air Algerie 10 73H 3h-3h30
Aircraft on this route
73H Boeing 737-800 – AH
Alliance coverage
Unaffiliated: AH (10 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, IST to CZL direction.
Mon
1
flight
Tue
2
flights
Wed
2
flights
Thu
1
flight
Fri
1
flight
Sat
2
flights
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
10
Outbound / wk
15
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IST to CZL.
1-STOP
One-Stop Connections
5
Hubs
~12h
Fastest
~26h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
323
Candidates
Two-stop connections loaded in the connections tab above.
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
-2h
Constantine is 2 hours behind Istanbul.
IST: +03 · CZL: CET

When it's 6:00 PM in Istanbul, it's 4:00 PM in Constantine.
Distance & Flight Time
1,236 mi / 1,990 km
Nonstop flight time is approximately 3h 0m to 3h 30m.
Visa & Entry

Turkish passport holders need a visa to enter Algeria. Apply at the Algerian Embassy in Ankara or the consulate in Istanbul. Required documents include a completed application form, two passport photos, proof of accommodation, a return ticket, bank statements, and travel insurance. Passport must be valid for at least 6 months beyond the date of entry with at least two blank pages. Processing takes 1 to 3 weeks. Tourist visas are single-entry and valid for up to 30 days.

Algeria does not offer an e-visa or visa on arrival for Turkish nationals. The embassy visa is the only path. Algeria and Turkey maintain strong bilateral ties, and Turkish construction firms are active throughout the country, so business visas are common. For business visits, add a letter of invitation from the Algerian host company.

Direct flights from Istanbul (IST) to Algiers Houari Boumediene (ALG) run about 3 hours 30 minutes on Turkish Airlines and Air Algerie. Algeria uses the Algerian dinar (DZD), trading at roughly 3.9 DZD per TRY 1. The dinar is a closed currency and cannot be purchased outside Algeria. ATMs are available in Algiers and major cities. Card payments work at hotels and larger businesses, but cash is essential for daily transactions. French and Arabic are the working languages.

Getting to IST

Istanbul Metro M11 Gayrettepe–İstanbul Havalimanı line connects the airport to the broader metro network; from Gayrettepe (Mecidiyeköy/Levent area) the journey is about 35 minutes (₺60–70 with Istanbulkart). The line runs roughly 5am to midnight.Havaist express buses serve Taksim, Kadıköy, and other major hubs (₺50–80, 45–90 minutes depending on traffic). Taxis use a meter; expect ₺400–600 from Taksim or Sultanahmet. The airport is 35km northwest of the city; traffic on the O-7 motorway can be severe during peak hours.

IST–CZL Quick Facts

Key statistics for the Istanbul to Constantine route.
Route details
Distance1,236 mi / 1,990 km
Flight time3h to 3h 30m
Time difference-2 hours
Airlines (nonstop)1
Weekly flights10 out / 15 return
1-stop connections5 hubs
Origin: IST
IATA / ICAOIST / LTFM
TimezoneEurope/Istanbul
Passengers/yr80.1M
Elevation325 ft / 99 m
Destination: CZL
IATA / ICAOCZL / DABC
TimezoneAfrica/Algiers
Passengers/yr1.2M
Elevation2,265 ft / 690 m

Frequently Asked Questions

Common questions about IST to CZL flights.
Nonstop flights from İstanbul Airport to Mohamed Boudiaf International Airport take approximately 3h to 3h 30m. The route covers 1,236 miles.
1 airline operates nonstop service: Air Algerie.
There are approximately 10 nonstop flights per week from IST to CZL. The return direction has about 15 weekly flights.
Yes, 1-stop connections are available through LYS, ALG, CDG, MRS and JED. These options provide additional schedule flexibility.
Constantine is 2 hours behind Istanbul.
Yes, return flights from CZL to IST are available. Use the direction toggle at the top to view the return schedule.
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 IST to CZL

İstanbul Airport (IST) and Mohamed Boudiaf International Airport (CZL) are connected by nonstop service from Air Algerie. With 10 weekly departures, this is a regularly served route.

IST to CZL Flight Duration and Schedule

Nonstop flight time from IST to CZL ranges from 3 hours 0 minutes to 3 hours 30 minutes. The route covers a distance of 1,236 miles (1,990 km). There are approximately 10 weekly flights outbound and 15 return, totaling 25 flights per week in both directions.

Connecting Options and Alternatives

5 one-stop connections are available, with the fastest taking approximately 12 hours via LYS. Two-stop connections are also available via intermediate hubs.