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

Take the nonstop: American XNA → MIA (2h 52m) reaches Miami on time 92% of the time; the most reliable connection, United via Bush (5h 47m), 72%.

Nonstops (seasonal or thin)


American	XNA	MIA	2h 52m	93%	1.0%	294	Flying now

Best connections, any airlines

Most reliable Quickest (80%+ on time)

Ranked by chance you reach Miami on time. Total trip = scheduled departure to arrival, layover included (Miami is 1 h ahead of Fayetteville/Springdale/). Layovers up to 4 hours. Pick a connection for the details.


United Details →	XNA 06:30 → IAH 08:21UA 4051 · flown by Mesa	3h 39m Houston	IAH 12:00 → MIA 15:47UA 410	8h 17m	100%	84%
Delta Details →	XNA 06:00 → ATL 09:00DL 3905 · flown by SkyWest	2h 00m Atlanta	ATL 11:00 → MIA 13:04DL 1332	6h 04m	98%	78%
American Details →	XNA 05:06 → ORD 07:12AA 4088 · flown by Envoy	2h 52m Chicago	ORD 10:04 → MIA 14:16AA 1474	8h 11m	95%	78%
American Details →	XNA 07:00 → DCA 10:39AA 3824 · flown by Envoy	1h 16m Washington	DCA 11:55 → MIA 14:38AA 1627	6h 38m	98%	73%
United + Americantwo ticketsDetails →	XNA 08:50 → DEN 10:01UA 1045	2h 11m Denver	DEN 12:12 → MIA 18:20AA 3118	8h 30m	92%	71%
Delta Details →	XNA 07:20 → ATL 10:17DL 5497 · flown by Endeavor	2h 37m Atlanta	ATL 12:54 → MIA 14:55DL 1579	6h 35m	95%	70%
United Details →	XNA 11:47 → IAH 13:37UA 4338 · flown by CommuteAir	3h 13m Houston	IAH 16:50 → MIA 20:33UA 2740	7h 46m	94%	70%
American Details →	XNA 08:49 → CLT 12:10AA 3871 · flown by Envoy	1h 20m Charlotte	CLT 13:30 → MIA 15:38AA 2912	5h 49m	95%	70%
Tight connection: often missed
Delta Details →	XNA 17:59 → ATL 20:55DL 5126 · flown by Endeavor	1h 54m Atlanta	ATL 22:49 → MIA 00:51 +1DL 1589	5h 52m	74%	49%
American Details →	XNA 07:13 → DFW 08:45AA 3985 · flown by Envoy	46m Dallas-Fort Worth	DFW 09:31 → MIA 13:29AA 2762	5h 16m	52%	35%
American Details →	XNA 18:23 → CLT 21:50AA 5443 · flown by PSA	49m Charlotte	CLT 22:39 → MIA 00:46 +1AA 1596	5h 23m	51%	29%

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

DCA · 1h 16m · leaves 07:00 3%

ORD · 1h 18m · leaves 05:06 11%

LGA · 54m · leaves 06:00 20%

Afternoon and evening

ORD · 1h 06m · leaves 14:56 29%

CLT · 49m · leaves 18:23 49%

DFW · 50m · leaves 17:47 62%

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.

The table above includes two-ticket connections (marked “two tickets”), held to the 90-minute minimum. One ticket only →

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