Detroit (DTW) – Phoenix (PHX)

Distance, flight time and the airlines that fly it, from open data.
Distance
2,688 km
1,670 mi · 1,452 nm
Flight time
4 h 15 min / 3 h 41 min
Average gate to gate: DTW → PHX / back
Time difference
2 h / 3 h
January / July
CO2 per passenger
337 kg
One way, economy, incl. RF (200 kg CO2 only)
Passengers / year
781,993
Aug 2025 – Jul 2026 · +0.7%
Flights / week
91
Both directions, average
Seats filled
85%
920,782 seats a year
Airlines nonstop
5
DL, AA, F9

Traffic: U.S. DOT, Bureau of Transportation Statistics, T-100 Segment (all carriers, scheduled service), Aug 2025 – Jul 2026. Distance: WGS-84 ellipsoid. CO2: UK DESNZ 2026 factors. Sources

Great circle from DTW to PHXDTWPHX
Shortest path over the earth's surface (great circle). Real flights bend around weather, winds and airspace.

The way there

Heading from DTW
258°
Heading from PHX
60°
Halfway point
38.71, -98.55
Great-circle km
2,683 km (sphere, for EU261)
In the air DTW → PHX
3 h 48 min
In the air PHX → DTW
3 h 15 min
Clocks
2 h in January, 3 h in July

The estimate for a route without real times is 4 h; how it is worked out is on Sources.

Passengers per month, both directions (Aug 2025 – Jul 2026)Busiest: March 2026: 74,725 passengers
050K100KAugSepOctNovDecJanFebMar74.7KAprMayJunJul
Show as a table
Month Passengers
Aug 202554,598
Sep 202555,709
Oct 202568,447
Nov 202562,408
Dec 202573,972
Jan 202658,882
Feb 202656,107
Mar 202674,725
Apr 202668,195
May 202672,972
Jun 202667,494
Jul 202668,484
Flights per month, both directions (Aug 2025 – Jul 2026)Busiest: December 2025: 434 flights
0200400600AugSepOctNovDec434JanFebMarAprMayJunJul
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Month Flights
Aug 2025370
Sep 2025364
Oct 2025427
Nov 2025392
Dec 2025434
Jan 2026357
Feb 2026318
Mar 2026428
Apr 2026422
May 2026432
Jun 2026395
Jul 2026415

Airlines flying DTW–PHX nonstop

Airline Flights / week Share of passengers
DLDelta Air Lines51
58%
AAAmerican Airlines24
24%
F9Frontier Airlines12
13%
NKSpirit Air Lines3.5
3%
WNSouthwest Airlines1.2
1%

Both directions, Aug 2025 – Jul 2026. Airlines with at least one flight a month. U.S. DOT, Bureau of Transportation Statistics, T-100 Segment (all carriers, scheduled service). Sources

Aircraft on this route

  • Airbus Industrie A321Neoxlr · 1,097 flights
  • Boeing 737-800 · 785 flights
  • Boeing 757-200 · 711 flights
  • Airbus Industrie A320-200n · 424 flights
  • Boeing B737 Max 800 · 419 flights
  • Airbus Industrie A321-200n · 393 flights
  • Boeing 737-900ER · 384 flights
  • Airbus Industrie A330-300/333 · 250 flights

Also carried: 57 tonnes of freight and 79 tonnes of mail a year (passenger and cargo flights).

Punctuality

On time
78.4%
Arrived within 15 min of schedule
Average delay
18 min
Late arrivals count, early ones as 0
Cancelled
0.7%
Flights counted
4,793
Aug 2025 – Jul 2026
Airline On time Average delay
DLDelta Air Lines79.6%15 min
AAAmerican Airlines78.1%19 min
F9Frontier Airlines73.7%30 min
NKSpirit Air Lines83.1%19 min
WNSouthwest Airlines68.3%14 min

Delay minutes by cause: airline 44% · aircraft arriving late 39% · air traffic system 14% · weather 3% · security 0%.

Both directions, Aug 2025 – Jul 2026. BTS Reporting Carrier On-Time Performance (US domestic flights of the larger US airlines). Sources

What passengers paid

Average fare, Q1 2026
$319
One way, all cabins
Average over a year
$273
Q2 2025 – Q1 2026
Largest airline
Delta Air Lines
51% of passengers · $406
Lowest-fare airline
Frontier Airlines
14% of passengers · $161

History, not a price to book: what the average passenger paid per one-way trip in each quarter (Q2 2025 $261 · Q3 2025 $235 · Q4 2025 $270 · Q1 2026 $319).

U.S. DOT Consumer Airfare Report, Table 1a (airline ticket sample, US domestic airport pairs). Sources

Delay compensation (EU261 / UK261)

Measured by great-circle distance: 2,683 km.

Neither EU261 nor UK261 covers this route: it neither starts nor ends in the EU, EEA, Switzerland or the UK. Other countries have their own rules (for example Canada's APPR or Brazil's ANAC rules).

Also owed for a cancellation with less than 14 days' notice or denied boarding. Not owed for extraordinary circumstances. On a connection, the distance to the final destination counts. From 23 October 2027 the EU's Regulation 2026/2202 applies; it keeps these amounts (what changes in 2027). Information, not legal advice.

More routes from DTW

Route Distance Passengers / year
DTW → ATL957 km 1,582,272
DTW → MCO1,540 km 1,270,008
DTW → LGA807 km 946,617
DTW → DFW1,587 km 908,215
DTW → LAS2,814 km 893,094
DTW → DEN1,807 km 886,499
DTW → FLL1,814 km 861,720
DTW → ORD377 km 806,774
DTW → LAX3,185 km 793,602
DTW → TPA1,581 km 755,976

More routes from PHX

Route Distance Passengers / year
PHX → DEN968 km 2,417,314
PHX → SEA1,781 km 1,813,338
PHX → ORD2,317 km 1,706,053
PHX → DFW1,396 km 1,648,391
PHX → LAX596 km 1,572,062
PHX → LAS411 km 1,477,864
PHX → SAN490 km 1,446,560
PHX → SLC816 km 1,273,366
PHX → ATL2,554 km 1,224,568
PHX → SFO1,048 km 1,205,756

Questions

Detroit (DTW) and Phoenix (PHX) are 2,688 km (1,670 miles, 1,452 nautical miles) apart, measured along the shortest path over the earth's surface.