The Reykjavík to Copenhagen route connects Keflavik International Airport (KEF) in IS with Copenhagen Kastrup Airport (CPH) in DK. This medium-haul flight covers approximately 1334 miles (2147 km) with a typical flight time of 2h 49m. This route is served by 4 airlines: Icelandair, PLAY, Scandinavian Airlines System and others. AirportRoutes has tracked 9 unique flight numbers on this route.
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The Reykjavík (KEF) → Copenhagen (CPH) air route spans 1,334 miles (2,147 km), linking Iceland’s main international gateway with Scandinavia’s major hub. Typical non-stop flight time is about 3 hours 10 minutes to 3 hours 30 minutes, depending on winds over the North Atlantic and Skagerrak. Travelers choose this route for easy onward connections from Copenhagen across Europe, strong schedule frequency in peak seasons, and the convenience of pairing Iceland stopovers with a Danish city break. It’s also popular for business travel, as Copenhagen offers excellent rail links to Malmö and the wider Øresund region. Expect efficient, short-haul service with limited time-zone disruption and a smooth arrival close to central Copenhagen.
Book early for summer and holiday periods; round-trip fares often start around 1,000–2,000 DKK (about $145–$290 USD), while peak dates can run higher. KEF is compact but security lines can spike—arrive 2.5–3 hours before departure, especially for morning banks. At CPH, follow signs for “Baggage Claim” and “Train/Metro”; the airport rail station is in Terminal 3, with frequent trains to Copenhagen Central. Pack layers: cabins can feel cool, and Copenhagen weather shifts quickly. Most flights are short-haul with buy-on-board snacks; bring a refillable bottle and download entertainment in advance. If connecting onward, allow extra buffer for Schengen/non-Schengen transfers and gate changes.
Copenhagen blends historic charm with modern design. Start at Nyhavn for colorful waterfront buildings, then explore Tivoli Gardens for classic rides and evening lights. The National Museum and Christiansborg Palace add depth, while The Little Mermaid and the harborfront are iconic quick stops. For neighborhoods, Indre By is walkable and central, Vesterbro offers cafés and nightlife, and Nørrebro is known for creative dining and boutiques. Don’t miss Danish cuisine: try smørrebrød (open-faced sandwiches), fresh pastries like kanelsnegle, and New Nordic tasting menus. For shopping and architecture, stroll Strøget and visit Christianshavn for canals and views near the city’s modern waterfront.
Late spring through early autumn—May to September—brings the mildest weather and longest daylight, but also the highest demand and fares. June–August is peak season in Copenhagen, with higher prices in DKK (and USD equivalents) and busier hotels. For better value and fewer crowds, consider April or October, when temperatures are cooler but the city remains lively. Winter can be windy and dark, yet often cheaper; December is popular for Christmas markets. Notable events include Copenhagen Jazz Festival (July) and Culture Night (October).
Keflavik International Airport
BIKFKEFEKCHCPH4
Operators9
Tracked Flights1334
Miles2h 49m
Flight Duration
| Airline | ICAO | IATA |
|---|---|---|
| Icelandair |
ICE
|
FI
|
| PLAY |
FPY
|
OG
|
| Scandinavian Airlines System |
SAS
|
SK
|
| Scandinavian Airlines Ireland |
SZS
|
SL
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 48 | 13% |
|
| Tuesday | 34 | 9% |
|
| Wednesday | 65 | 18% |
|
| Thursday | 60 | 16% |
|
| Friday | 58 | 16% |
|
| Saturday | 40 | 11% |
|
| Sunday | 61 | 17% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Icelandair
ICE
/ FI
|
|
B763 | 07:40 7:40 AM (Representative) |
M
T
W
T
F
S
S
|
Jun 16, 2026 | Active |
|
PLAY
FPY
/ OG
|
- | A20N | - |
M
T
W
T
F
S
S
|
Jun 16, 2026 | Active |
|
Scandinavian Airlines Ireland
SZS
/ SL
|
A20N | 10:30 10:30 AM (Representative) |
M
T
W
T
F
S
S
|
Jun 16, 2026 | Active | |
|
Scandinavian Airlines System
SAS
/ SK
|
A20N | 10:30 10:30 AM (Representative) |
M
T
W
T
F
S
S
|
Jun 16, 2026 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 07:40 7:40 AM | Icelandair |
ICE
|
FI
|
| 10:30 10:30 AM | Scandinavian Airlines Ireland |
SZS
|
SL
|
| 10:30 10:30 AM | Scandinavian Airlines System |
SAS
|
SK
|
Time Information
Times are shown in the departure airport's local timezone (BIKF - Atlantic/Reykjavik).