Detroit to Reykjavik (DTW-KEF): nonstop upgrade & award space

Delta Air Lines flies the DTW to KEF nonstop about 10 times a week. In the timetable below it flies as DL 178 and DL 342, scheduled at 5h 41m for the 2,785 miles. 2LNR checks confirmed upgrade and award space on Delta Air Lines flights on this route, so you can see which departures have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

See DTW to KEF on the interactive map Get started free
10
Flights a week, 4-week average
5h 41m
Scheduled flight time
2,785 mi
Nonstop distance
Free
To get started

Detroit to Reykjavik flight schedule

Scheduled nonstop departures for DTW to KEF starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Detroit (DTW) to Reykjavik (KEF)
Date Flight Airline Departs DTW Arrives KEF Duration Aircraft
DL 178Delta Air Lines21:5907:405h 41mBoeing 757-200
DL 342Delta Air Lines21:5907:405h 41mBoeing 757-200
DL 178Delta Air Lines21:5907:405h 41mBoeing 757-200
DL 342Delta Air Lines21:5907:405h 41mBoeing 757-200
DL 178Delta Air Lines21:5907:405h 41mBoeing 757-200
DL 342Delta Air Lines21:5907:405h 41mBoeing 757-200
DL 178Delta Air Lines21:5907:405h 41mBoeing 757-200
DL 342Delta Air Lines21:5907:405h 41mBoeing 757-200
DL 342Delta Air Lines21:5907:405h 41mBoeing 757-200
DL 178Delta Air Lines21:5907:405h 41mBoeing 757-200
DL 342Delta Air Lines21:5907:405h 41mBoeing 757-200
DL 178Delta Air Lines21:5907:405h 41mBoeing 757-200
DL 342Delta Air Lines21:5907:405h 41mBoeing 757-200

Showing all 13 scheduled DTW to KEF departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every DTW to KEF date on the interactive map

Aircraft on the Detroit to Reykjavik nonstop

Delta Air Lines flies the Boeing 757-200 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on DTW to KEF departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Detroit to Reykjavik to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade or award seats by date on the DTW to KEF departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See DTW to KEF on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Detroit to Reykjavik nonstop

Carriers operating DTW to KEF nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See DTW to KEF on the interactive map →

Frequently asked questions about DTW to KEF

How long is the flight from Detroit (DTW) to Reykjavik (KEF)?
Every departure in the schedule table on this page is scheduled at 5h 41m from Detroit (DTW) to Reykjavik (KEF). The nonstop covers about 2,785 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from DTW to KEF?
Delta Air Lines is currently the only airline flying DTW to KEF nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from DTW to KEF?
About 10 nonstop flights a week run between Detroit (DTW) and Reykjavik (KEF) in the current schedule, operated by Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from DTW to KEF depart?
In the next 7 days with service, every scheduled DTW to KEF nonstop leaves at 21:59 local time at Detroit. The schedule table on this page lists each departure by date.
Which flights operate DTW to KEF nonstop?
In the schedule table on this page, DTW to KEF nonstops fly as DL 178 and DL 342 on Delta Air Lines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on DTW to KEF?
Open the DTW to KEF route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss DTW to KEF upgrade or award space

See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free