Itineraries flown on 20+ days in the Jun 6 – Jul 31, 2026 schedule · each leg’s record Aug 2025 – Jul 2026

No clear winner: American’s MHT → PHL flights land within a few points of 85% on time whatever the hour.

Nonstops


American	MHT	PHL	1h 39m	85%	1.7%	1,209	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

Ranked by chance you reach Philadelphia on time. Total trip = scheduled departure to arrival, layover included. Layovers up to 4 hours. Pick a connection for the details.


Southwest Details →	MHT 06:40 → MDW 08:05WN 2732	1h 05m Chicago	MDW 09:10 → PHL 12:10WN 3222	5h 30m	96%	92%
United Details →	MHT 09:25 → IAD 11:19UA 4857 · flown by CommuteAir	1h 36m Dulles	IAD 12:55 → PHL 14:10UA 3541 · flown by Republic	4h 45m	96%	82%
American Details →	MHT 05:38 → CLT 08:03AA 5035 · flown by PSA	2h 57m Charlotte	CLT 11:00 → PHL 12:43AA 2498	7h 05m	96%	72%
American Details →	MHT 07:04 → ORD 09:00AA 4150 · flown by Envoy	2h 40m Chicago	ORD 11:40 → PHL 14:54AA 1743	7h 50m	99%	71%
American Details →	MHT 12:07 → CLT 14:36AA 5294 · flown by PSA	3h 36m Charlotte	CLT 18:12 → PHL 20:12AA 2879	8h 05m	97%	68%
American Details →	MHT 12:04 → ORD 13:57AA 3668 · flown by Envoy	1h 22m Chicago	ORD 15:19 → PHL 18:29AA 2925	6h 25m	92%	61%
American Details →	MHT 17:10 → CLT 19:40AA 5463 · flown by PSA	2h 49m Charlotte	CLT 22:29 → PHL 00:17 +1AA 2189	7h 07m	83%	57%
American Details →	MHT 12:01 → ORD 13:52AA 3747 · flown by Envoy	3h 15m Chicago	ORD 17:07 → PHL 20:25AA 1848	8h 24m	97%	54%

Same layover, different day-part

How often the first flight arrives too late to connect (45 min minimum), for one-ticket layovers of 45–80 minutes.

Morning

MDW · 1h 05m · leaves 06:40 4%

Afternoon and evening

IAD · 1h 00m · leaves 14:37 25%

Delays build through the day, so an afternoon first leg eats the layover. A short connection is fine early in the morning and a gamble later on.

Mixing airlines

One ticketMiss it and the airline rebooks you; bags go through. 45 min is enough.

Separate ticketsMiss it and you buy a new ticket. Re-check bags, clear security again: we require 90 min.


American AA 4150 MHT 07:04 → ORD United UA 2182 ORD 11:33 → PHL Connection details →	2h 33m	7h 43m	98%	76%
American AA 5463 MHT 17:10 → CLT Frontier F9 1328 CLT 22:02 → PHL Connection details →	2h 22m	6h 36m	71%	39%
Southwest WN 2919 MHT 12:30 → MCO American AA 2109 MCO 17:37 → PHL Connection details →	2h 02m	7h 52m	79%	35%

Rank all connections, any airlines →

Regional partners count as the airline that sells them: SkyWest flying Delta Connection is one Delta ticket.

How these are worked out. Makes the connection: share of the last year’s flights where the first flight arrived with at least 45 minutes to spare (90 on separate tickets). Arrives on time: first flight not cancelled × connection made × second flight not cancelled and arriving within 15 minutes. Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.

About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON