Departing from JKIA: What to Expect
Leaving Nairobi is smooth when you time it right. As a rule, arrive about 3 hours before an international flight and 2 hours before a domestic one. Here is the whole departure, step by step — from the terminal door to your gate.
Before departure. Arrive earlier at peak times, with checked bags, or if it is your first time — traffic into JKIA can be slow.
International: 1A (Kenya Airways / SkyTeam) or 1B/1C. Domestic: 1D. Some carriers use Terminal 2. Confirm on your booking.
Your passport or ID and boarding pass or booking, any documents your destination requires, and liquids and power banks packed correctly.
The departure, step by step
Your six steps from terminal door to gate
This is the international departure flow. Domestic flights follow the same path but skip exit immigration and use concourse 1D — the differences are flagged as we go.
Step 5 (exit immigration) applies to international flights only — domestic departures go straight from security to the gate.
Arrive early and find your concourse
2–3 h beforeGive yourself time — about 3 hours for international, 2 for domestic — and know which building and concourse you need before you arrive. International check-in is at 1A (Kenya Airways and SkyTeam) or 1B/1C; domestic is at 1D; some low-cost and regional carriers use the separate Terminal 2.
- Confirm your concourse on your booking, boarding pass and the live departures board — assignments can move.
- Leave home early for traffic on the Nairobi Expressway or Mombasa Road.
- Terminal 2 passengers: it is a separate building — don’t head to Terminal 1 by mistake.
Enter the terminal (access control)
At JKIA there is a security check at the terminal entrance. You are typically asked to show your ticket or booking and photo ID, and bags may be screened, before you go inside — only travelling passengers enter the terminal.
- Have your booking and ID in hand as you approach the doors.
- Say goodbye outside — people seeing you off usually cannot come in.
- Factor this in to your timing at busy periods.
Check in and drop your bags
Go to your airline’s check-in desks in your concourse, or use a self-service kiosk and bag drop where available. Checking in online before you arrive saves time and can let you go straight to bag drop or security.
- Know your baggage allowance and have oversized or special items ready to declare.
- Watch the cut-off — many airlines close check-in around an hour before departure. Confirm yours.
- Keep valuables, medication and documents in your hand luggage.
Clear security screening
Everyone passes through security screening. The usual rules apply: liquids in containers of 100 ml or less in a single clear 1-litre bag, laptops and large electronics out of your bag, and power banks in your carry-on, never in checked luggage.
- Have liquids and electronics ready to place in trays to keep the line moving.
- Medication and baby items are allowed — declare them if needed.
- Rules can change, so check the detail before you pack.
Pass exit immigration
International onlyInternational departures clear passport control on the way out. Have your passport and boarding pass ready. Domestic flights skip this step and go straight from security toward the gate.
- Keep your boarding pass and passport together and easy to reach.
- Follow the signs for departures and passport control.
- Allow for a queue when several international flights leave close together.
Airside: lounge, dining and your gate
Once you are through, you are airside with lounges, dining and shopping. Keep an eye on the screens for your gate and boarding time — gates can be a walk away, and boarding closes before departure.
- Note your gate and boarding time and head over in good time.
- Lounges are mostly airside in the international departures concourses.
- Don’t lose track of time in the shops — boarding waits for no one.
How early should I arrive?
Work out your arrival time
Tell us about your flight and we will suggest how early to reach JKIA. These are recommendations to plan with, not fixed rules — always check your airline’s own check-in cut-off, and add time for Nairobi traffic.
| Flight | Arrive before departure | What it covers |
|---|---|---|
| International | ~3 hours | Access control, check-in, security, exit immigration and the walk to your gate |
| Domestic | ~2 hours | Access control, check-in, security and the walk to your gate (no exit immigration) |
| Add more time if… | +30–60 min | Peak hours, checked bags, travelling with children, needing assistance, busy season or a first visit |
Before you leave for the airport
Check-in & bags
Checking in and dropping your baggage
The essentials are here; the full guide covers desk locations, allowances, oversized items and excess-baggage detail.
Online first, then bag drop
- Check in online when your airline opens it — usually the day before — to save time at the airport.
- Find your airline’s desks in your concourse, or use a kiosk and bag drop where available.
- Mind the cut-off — check-in and bag drop close well before departure, often around an hour before.
Know your allowance
- Check your allowance and weigh bags at home to avoid excess-baggage fees.
- Oversized or special items (sports gear, instruments) may use a separate desk — arrive earlier.
- Keep valuables, medication and documents with you in hand luggage.
Security screening
Getting through security smoothly
A little preparation keeps the line moving for everyone. Here are the rules people trip on most — the security guide has the full list of what you can and can’t carry.
Liquids, laptops and power banks
- Liquids: containers of 100 ml or less, together in a single clear 1-litre bag.
- Electronics: take laptops and large devices out of your bag for screening.
- Power banks and spare batteries: carry-on only — never in checked luggage.
Be ready at the tray
- Have liquids and electronics accessible so you are not unpacking at the belt.
- Empty your pockets and remove belts or bulky items in advance.
- Medication and baby food are allowed — declare them and carry what you need.
Airside: lounges, dining & your gate
The wait before boarding
Beyond security and immigration you are airside, with lounges, food, coffee and shopping. The one thing not to lose track of is your gate and boarding time.
Lounges, dining and shops
- Lounges are mostly airside in the international departures concourses, with seating, Wi-Fi, power and food.
- Dining and coffee are concentrated after security; there are duty-free and gift shops too.
- Wi-Fi and charging are available if you want to get set before boarding.
Watch the boarding time
- Check the screens for your gate — it may not be shown until closer to boarding.
- Allow walking time; some gates are a fair distance from the shops and lounges.
- Boarding closes before departure, so head to the gate in good time.
Time to spare before your flight?
A JKIA lounge gives you a quiet seat, Wi-Fi, power and food or drinks while you wait — worth it on a long layover or an early start. Access can come with your ticket or frequent-flyer status, a lounge programme, or a pass you book in advance.
Lounge access and passes are provided by the lounge operators; availability and terms are shown before you book.
Domestic vs international
How the two departures differ
The overall flow is the same, but international and domestic departures use different concourses and international adds exit immigration. Here is the side-by-side.
| Step | International | Domestic |
|---|---|---|
| Where you check in | 1A (KQ / SkyTeam) or 1B / 1C | 1D (or Terminal 2 for some carriers) |
| Arrive before departure | ~3 hours | ~2 hours |
| Documents | Passport + boarding pass (+ destination entry documents) | Government photo ID + boarding pass |
| Security screening | Yes | Yes |
| Exit immigration | Yes — passport control on the way out | No |
| Lounges airside | Yes, in the international concourses | More limited |
Which concourse each airline uses can change. Confirm on your booking and the live departures board, and see the airlines-by-terminal directory.
Confirm the details with your airline
Recommended arrival times, check-in cut-offs, concourse assignments and security rules are set by the airport and airlines and can change at short notice, including for individual flights. Everything here is a planning guide, kept current and dated — but your booking, your boarding pass, your airline and the live departures board are what to follow on the day.
Keep planning
Related JKIA guides
How this guide is kept accurate
JKIA.co.ke is an independent passenger information and booking website and is not Kenya Airports Authority or an airline. Check-in cut-offs, concourse assignments and security rules can change — always confirm time-sensitive details with your airline and the live departures board before you travel.
Departing from JKIA FAQ
Common questions about departing from JKIA
How early should I arrive at JKIA for an international flight?
Aim to arrive about 3 hours before an international departure. That gives you time for the terminal-entrance check, check-in and bag drop, security, exit immigration and the walk to your gate. Arrive earlier at peak times, with checked bags, or if it is your first time — and always confirm your airline’s check-in cut-off.
How early should I arrive for a domestic flight at JKIA?
About 2 hours before departure is a good guide for domestic flights. There is no exit immigration on domestic departures, but you still pass the terminal-entrance check, check-in and security. Add time at busy periods or if you are travelling with children.
Which terminal or concourse do I check in at when departing JKIA?
International check-in is at concourse 1A for Kenya Airways and SkyTeam partners, or 1B/1C for most other international carriers. Domestic flights check in at 1D. Some low-cost and regional carriers use the separate Terminal 2. Confirm your concourse on your booking and the live departures board, or see our terminals guide.
Is there exit immigration when departing from JKIA?
Yes, for international flights. After security you clear passport control on the way out, so keep your passport and boarding pass ready. Domestic flights do not have exit immigration and go straight from security toward the gate.
Can I check in online for flights from JKIA?
Most airlines offer online check-in, usually opening the day before departure. It saves time and can let you go straight to bag drop or security. You will still need to drop any checked bags before the airline’s cut-off, which is often around an hour before departure — confirm the exact time with your airline.
What are the security rules at JKIA for liquids, laptops and power banks?
The usual rules apply: liquids in containers of 100 ml or less in a single clear 1-litre bag, laptops and large electronics taken out of your bag for screening, and power banks carried in your hand luggage only — never in checked bags. Rules can change, so check our security screening guide before you pack.
When does check-in close at JKIA?
Check-in and bag-drop cut-offs are set by each airline, and many close around an hour before departure — sometimes earlier for large international flights. Do not rely on a single figure; confirm your airline’s cut-off and arrive in good time, especially with checked bags.
Are there lounges at JKIA before departure?
Yes. Lounges are mostly airside in the international departures concourses, offering seating, Wi-Fi, power and food. Access can come with your ticket class or frequent-flyer status, a lounge programme, or a pass you book in advance. See our lounges guide for what’s where and how access works.
Do I need to show documents to enter the terminal at JKIA?
Yes. There is a security check at the terminal entrance where you are typically asked to show your ticket or booking and photo ID, and bags may be screened, before you go inside. Only travelling passengers usually enter, so say your goodbyes outside and have your documents ready as you approach.
What documents do I need to depart from JKIA?
For international flights, carry your passport and boarding pass, plus any visa or entry document your destination requires. For domestic flights you need a government photo ID and your boarding pass. Have them easy to reach for the terminal-entrance check, check-in and, for international flights, exit immigration.