🇪🇺 Strengths: Europe — LHR, CDG, AMS, DUB, MAD (new May 2026), NCE (new May 2026). Delta One Lounge = best food of any D1 location. T-E Sky Club Express opens 5 PM for evening departures.
🇪🇺 Europe
Nonstop
Amsterdam
AMS
Year-roundDelta One
Dublin
DUB
A330
Seasonal
London Heathrow
LHR
Year-roundDelta One
Madrid
MAD
Daily · A330-900neo
New May 2026Delta One
Nice
NCE
3x weekly · A330
New May 2026Seasonal
Paris CDG
CDG
Year-roundDelta One
Reykjavik
KEF
Seasonal
🇨🇦 Canada · Hawaii
Halifax
YHZ
Delta Connection · Jun 2026
New 2026
Montreal
YUL
Toronto
YYZ
Honolulu
HNL
WinterSeasonal
DTW
Detroit
Strengths: Only US hub with both Asia (HND, ICN) AND deep Europe (AMS, CDG, FRA, LHR, FCO, MUC, DUB) nonstop. Sole carrier from DTW to Asia. McNamara Terminal rarely crowded.
🇪🇺 Europe
Nonstop
Amsterdam
AMS
Year-roundDelta One
Dublin
DUB
4x weekly
Seasonal
Frankfurt
FRA
Year-roundDelta One
London Heathrow
LHR
Year-roundDelta One
Munich
MUC
Year-round
Paris CDG
CDG
Year-roundDelta One
Reykjavik
KEF
Seasonal
Rome Fiumicino
FCO
Year-round
Asia — only carrier from DTW to Asia
Nonstop
Seoul Incheon
ICN
A350
Year-roundDelta One
Shanghai Pudong
PVG
Seasonal
Tokyo Haneda
HND
A350
Year-roundDelta One
🇨🇦 Canada · Caribbean
Montreal
YUL
Toronto
YYZ
Aruba
AUA
Weekly · 737-900ER · from Dec 19, 2026
New Dec 2026
Grand Cayman
GCM
WinterSeasonal
Montego Bay
MBJ
WinterSeasonal
Nassau
NAS
WinterSeasonal
JFK
New York
🇪🇺 Strengths: Largest European nonstop network of any US hub — 20 European cities including OPO, OLB, MLA (all new 2026), CTN. Only US hub with EZE nonstop. New Dec 2026: LIR (Liberia, Costa Rica). D1 Lounge + Virgin Clubhouse = best pre-flight combo in the US.
🇪🇺 Europe — JFK has the most European nonstops
Nonstop
Amsterdam
AMS
Up to 4x daily
Year-roundDelta One
Athens
ATH
Seasonal
Barcelona
BCN
A330
Seasonal
Catania (Sicily)
CTN
Seasonal
Copenhagen
CPH
A330
Seasonal
Dublin
DUB
A330
Seasonal
Edinburgh
EDI
Seasonal
Lisbon
LIS
Year-round
London Heathrow
LHR
Up to 5x daily
Year-roundDelta One
Madrid
MAD
Year-round
Malta
MLA
3x weekly · 767-300ER
New Jun 2026Seasonal
Milan Malpensa
MXP
Year-roundDelta One
Naples
NAP
Seasonal
Olbia (Sardinia)
OLB
4x weekly · 767-300ER
New May 2026Seasonal
Paris CDG
CDG
Up to 5x daily
Year-roundDelta One
Porto
OPO
Daily · 767-300ER
New May 2026Seasonal
Rome Fiumicino
FCO
Year-roundDelta One
Stockholm
ARN
Seasonal
Venice
VCE
Seasonal
Zurich
ZRH
Seasonal
Africa · Latin America · 🇨🇦 Canada
Lagos
LOS
daily
WinterSeasonal
Tel Aviv
TLV
Resumes Sept 6 2026
WinterSeasonal
Buenos Aires
EZE
Only US nonstop
Year-round
Liberia (CR)
LIR
Weekly · A321neo · from Dec 19, 2026
New Dec 2026
Grand Cayman
GCM
WinterSeasonalNew 2026
Montego Bay
MBJ
Punta Cana
PUJ
San Juan
SJU
Montreal
YUL
Toronto
YYZ
LAX
Los Angeles
Strengths: Pacific powerhouse — SYD, MEL, BNE, AKL (Australia/NZ), HND, PVG, HKG (new Jun 2026), MNL (nonstop from Mar 2027), CDG, LHR. Only hub with Australia/NZ nonstop. T3 has D1 Lounge with outdoor Sky Deck overlooking the airfield.
Asia-Pacific — LAX is the only US gateway to Australia/NZ
Nonstop
Auckland
AKL · NZ
A350
Year-roundDelta One
Brisbane
BNE · Australia
Year-round
Hong Kong
HKG
Daily · A350-900
New Jun 2026Delta One
Melbourne
MEL · Australia
A350
Year-roundDelta One
Shanghai Pudong
PVG · China
Daily · A350 (resumed 2025)
Year-roundDelta One
Sydney
SYD · Australia
A350
Year-roundDelta One
Tokyo Haneda
HND · Japan
A350
Year-roundDelta One
Manila
MNL · Philippines
3x weekly → daily Jun 7 · A350-900 (from Mar 28, 2027)
New 2027Delta One
🇪🇺 Europe · 🇨🇦 Canada · Mexico · Hawaii
London Heathrow
LHR
Daily · A350 (resuming)
Year-roundDelta One
Paris CDG
CDG
Daily · A350
Year-roundDelta One
Vancouver
YVR · BC
2x daily · A319 · from Nov 21, 2026
New Nov 2026
Cancún
CUN
Los Cabos
SJD
Mexico City
MEX
Puerto Vallarta
PVR
Honolulu
HNL
Year-round
Maui
OGG
Kona
KOA
MSP
Minneapolis–St. Paul
Strengths: Sole carrier from MSP to Asia (HND, ICN). 8 European nonstops 2025–2026: AMS, CDG, LHR, DUB, FCO, CPH, ARN, KEF. Largest-ever Latin America/Caribbean winter schedule. Concourse F flagship club is outstanding.
🇪🇺 Europe
Nonstop
Amsterdam
AMS
Year-roundDelta One
Copenhagen
CPH
3x weekly
Seasonal
Dublin
DUB
A330
Seasonal
London Heathrow
LHR
Year-roundDelta One
Paris CDG
CDG
Year-roundDelta One
Reykjavik
KEF
Seasonal
Rome Fiumicino
FCO
4x weekly
Seasonal
Stockholm
ARN
Seasonal
Asia — only carrier from MSP to Asia
Nonstop
Seoul Incheon
ICN
A330
Year-roundDelta One
Tokyo Haneda
HND
A330
Year-roundDelta One
🇨🇦 Canada · Caribbean · 🇲🇽 Mexico · Hawaii
Calgary
YYC
Montreal
YUL
Toronto
YYZ
Vancouver
YVR
Winnipeg
YWG
Aruba
AUA
WinterSeasonal
Grand Cayman
GCM
Montego Bay
MBJ
Nassau
NAS
Punta Cana
PUJ
San Juan
SJU
St. Maarten
SXM
WinterSeasonalNew 2026
Cancún
CUN
Los Cabos
SJD
Mexico City
MEX
Puerto Vallarta
PVR
Honolulu
HNL
Maui
OGG
New 2026
New 2026
SEA
Seattle
Strengths: Asia (HND, ICN, PVG, TPE — all year-round nonstop; NRT from Mar 27, 2027) + growing Europe (AMS, CDG, LHR year-round; BCN & FCO summer 2026). Delta One Lounge opened Jun 2025 with Mt. Rainier views. See the separate Delta_Routes_SEA.html for full detail.
Full detail in Delta_Routes_SEA.html. Summary here.
Asia Nonstop
Seoul Incheon
ICN
A350
Year-roundDelta One
Shanghai Pudong
PVG
A350
Year-roundDelta One
Taipei Taoyuan
TPE
A350
Year-roundDelta One
Tokyo Haneda
HND
A350
Year-roundDelta One
Tokyo Narita
NRT
Daily · A330-900neo · from Mar 27, 2027
New 2027Delta One
🇪🇺 Europe Nonstop
Amsterdam
AMS
Year-roundDelta One
Barcelona
BCN
3x weekly · A330-900neo
New May 2026Seasonal
London Heathrow
LHR
Year-roundDelta One
Paris CDG
CDG
Year-roundDelta One
Rome Fiumicino
FCO
4x weekly · A330-900neo
New May 2026Seasonal
🇨🇦 Canada Nonstop
Vancouver
YVR
Saturdays May 2026
New 2026Seasonal
SLC
Salt Lake City
Strengths: Surprising international reach — LHR, AMS, CDG (seasonal), ICN (seasonal summer), LIM (year-round). Ski destination connectivity unmatched. New 30,000 sq ft Concourse B club is one of the best in the system.
🇪🇺 Europe · Asia
Nonstop
Amsterdam
AMS
Year-roundDelta One
London Heathrow
LHR
Year-roundDelta One
Paris CDG
CDG
Seasonal
Seoul Incheon
ICN
A330
SummerSeasonal
Latin America · 🇲🇽 Mexico · Hawaii
Lima
LIM · Peru
Year-round
Cancún
CUN
Los Cabos
SJD
Puerto Vallarta
PVR
Honolulu
HNL
Kona
KOA
Maui
OGG
Which Hub to Connect Through?
Recommended routing for key destinations from SEA or anywhere on the Delta network. First hub listed = best option.
Destination Region
Best Hub(s)
Notes
Europe — UK, France, Netherlands
SEAJFKATL
SEA has year-round nonstop to LHR, CDG, AMS. JFK has most frequency. ATL has LHR, CDG, AMS, FRA year-round.
Europe — Southern (Italy, Spain, Portugal, Greece)
JFKBOSSEA
JFK has most southern European routes. BOS new: MAD, NCE 2026. SEA: BCN, FCO summer. ATL: FCO, MXP, MAD, ATH.
Europe — Germany, Central Europe
DTWATL
DTW has FRA and MUC daily year-round — fastest path to Germany from anywhere.
Europe — Scandinavia
JFKMSP
CPH and ARN nonstop from JFK and MSP (seasonal). Connect via AMS (KLM) or CPH (SAS) for further Scandinavia.
Japan (Tokyo)
SEALAXDTW
SEA, LAX, DTW, MSP, ATL all have HND nonstop. SEA adds NRT nonstop from Mar 27, 2027 (two Tokyo options). SEA = best timing from Pacific NW. LAX = most frequency.
South Korea (Seoul Incheon)
SEADTWMSP
SEA, DTW, MSP, ATL, SLC all have ICN nonstop. ICN = best hub for connecting across all of East/Southeast Asia via Korean Air.
China (Shanghai)
SEALAX
SEA–PVG and LAX–PVG both year-round daily. DTW seasonal. Beijing: connect PVG→domestic.
Hong Kong
LAX
LAX–HKG only, daily from Jun 2026. From SEA: SEA→LAX→HKG = 2 flights, fastest routing.
Philippines (Manila)
LAX
LAX–MNL nonstop launches Mar 28, 2027 (3x weekly → daily Jun 7, A350-900). First US carrier with LAX–MNL nonstop. From SEA: 1 connection via LAX. Until 2027: 2 connections via ICN or HND.
Australia & New Zealand
LAX
LAX–SYD, LAX–MEL, LAX–AKL, LAX–BNE all nonstop. From SEA = 1 connection. Only US hub with Oceania nonstop.
Latin America — South America
ATL
ATL has GRU, GIG, SCL, LIM, BOG, CTG, GUA, PTY all nonstop. JFK for EZE only.
Africa
ATL
ATL is the only US Delta hub with Africa nonstop: JNB, LOS, ACC, RAK, CPT. No other hub serves Africa.
Middle East (Tel Aviv, Riyadh)
JFKATL
JFK–TLV resumes Sept 6, 2026 (seasonal winter). ATL–TLV suspended through Dec 18; resumes Dec 19, 2026. BOS–TLV postponed indefinitely. ATL–RUH launches Oct 23, 2026.
Portugal (LIS, OPO)
JFKATL
JFK–OPO daily (new 2026), JFK–LIS year-round. ATL–LIS seasonal. Best 1-connection from SEA.
Morocco (Marrakech)
ATL
ATL–RAK daily year-round (launched Oct 2025). Then connect to Fez, Casablanca via Royal Air Maroc.
Caribbean & Mexico
ATLJFKMSP
ATL and JFK have most Caribbean nonstops. MSP best for Midwest travelers. Mexico primarily via ATL, SLC, or LAX.